5415452012 has 24 divisors (see below), whose sum is σ = 9703878912. Its totient is φ = 2643656400.

The previous prime is 5415452011. The next prime is 5415452027. The reversal of 5415452012 is 2102545145.

It is not an unprimeable number, because it can be changed into a prime (5415452011) 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, 63314 + ... + 121817.

It is an arithmetic number, because the mean of its divisors is an integer number (404328288).

Almost surely, 2^5415452012 is an apocalyptic number.

It is an amenable number.

5415452012 is a deficient number, since it is larger than the sum of its proper divisors (4288426900).

5415452012 is a wasteful number, since it uses less digits than its factorization.

5415452012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185309 (or 185307 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 5415452012 is about 73589.7548032333. The cubic root of 5415452012 is about 1756.0824551406.

Adding to 5415452012 its reverse (2102545145), we get a palindrome (7517997157).

The spelling of 5415452012 in words is "five billion, four hundred fifteen million, four hundred fifty-two thousand, twelve".