5345463542 has 4 divisors (see below), whose sum is σ = 8018195316. Its totient is φ = 2672731770.

The previous prime is 5345463503. The next prime is 5345463547. The reversal of 5345463542 is 2453645435.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2453645435 = 5 ⋅490729087.

It is a self number, because there is not a number n which added to its sum of digits gives 5345463542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5345463547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1336365884 + ... + 1336365887.

It is an arithmetic number, because the mean of its divisors is an integer number (2004548829).

Almost surely, 2^5345463542 is an apocalyptic number.

5345463542 is a deficient number, since it is larger than the sum of its proper divisors (2672731774).

5345463542 is a wasteful number, since it uses less digits than its factorization.

5345463542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2672731773.

The product of its digits is 864000, while the sum is 41.

The square root of 5345463542 is about 73112.6770266279. The cubic root of 5345463542 is about 1748.4845156837.

The spelling of 5345463542 in words is "five billion, three hundred forty-five million, four hundred sixty-three thousand, five hundred forty-two".