63492401602 has 48 divisors (see below), whose sum is σ = 112266266112. Its totient is φ = 26848735200.

The previous prime is 63492401591. The next prime is 63492401647. The reversal of 63492401602 is 20610429436.

It is a happy number.

It is a super-2 number, since 2×63492401602² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6933727 + ... + 6942877.

It is an arithmetic number, because the mean of its divisors is an integer number (2338880544).

Almost surely, 2^63492401602 is an apocalyptic number.

63492401602 is a deficient number, since it is larger than the sum of its proper divisors (48773864510).

63492401602 is a wasteful number, since it uses less digits than its factorization.

63492401602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10103 (or 10096 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 63492401602 in words is "sixty-three billion, four hundred ninety-two million, four hundred one thousand, six hundred two".