5147523437 has 8 divisors (see below), whose sum is σ = 5883360000. Its totient is φ = 4411805904.

The previous prime is 5147523431. The next prime is 5147523443. The reversal of 5147523437 is 7343257415.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5147523431) and next prime (5147523443).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5147523437 - 2⁶ = 5147523373 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5147523394 and 5147523403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5147523431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101564 + ... + 143562.

It is an arithmetic number, because the mean of its divisors is an integer number (735420000).

Almost surely, 2^5147523437 is an apocalyptic number.

It is an amenable number.

5147523437 is a deficient number, since it is larger than the sum of its proper divisors (735836563).

5147523437 is a wasteful number, since it uses less digits than its factorization.

5147523437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59515.

The product of its digits is 352800, while the sum is 41.

The square root of 5147523437 is about 71746.2433650710. The cubic root of 5147523437 is about 1726.6306431259.

The spelling of 5147523437 in words is "five billion, one hundred forty-seven million, five hundred twenty-three thousand, four hundred thirty-seven".