10513983025402 has 16 divisors (see below), whose sum is σ = 15807703367232. Its totient is φ = 5244749040960.

The previous prime is 10513983025391. The next prime is 10513983025409. The reversal of 10513983025402 is 20452038931501.

It is a happy number.

It is a super-2 number, since 2×10513983025402² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10513983025409) 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, 66158377 + ... + 66317107.

It is an arithmetic number, because the mean of its divisors is an integer number (987981460452).

Almost surely, 2^{10513983025402} is an apocalyptic number.

10513983025402 is a deficient number, since it is larger than the sum of its proper divisors (5293720341830).

10513983025402 is a wasteful number, since it uses less digits than its factorization.

10513983025402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235653.

The product of its (nonzero) digits is 259200, while the sum is 43.

The spelling of 10513983025402 in words is "ten trillion, five hundred thirteen billion, nine hundred eighty-three million, twenty-five thousand, four hundred two".