63525012462402 has 16 divisors (see below), whose sum is σ = 127053930821472. Its totient is φ = 21174353171360.

The previous prime is 63525012462367. The next prime is 63525012462403. The reversal of 63525012462402 is 20426421052536.

63525012462402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×63525012462402² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (63525012462403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162534243 + ... + 162924614.

It is an arithmetic number, because the mean of its divisors is an integer number (7940870676342).

Almost surely, 2^{63525012462402} is an apocalyptic number.

63525012462402 is an abundant number, since it is smaller than the sum of its proper divisors (63528918359070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63525012462402 is a wasteful number, since it uses less digits than its factorization.

63525012462402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325491393.

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 63525012462402 in words is "sixty-three trillion, five hundred twenty-five billion, twelve million, four hundred sixty-two thousand, four hundred two".