1013465164925 has 12 divisors (see below), whose sum is σ = 1297235412096. Its totient is φ = 784618191600.

The previous prime is 1013465164909. The next prime is 1013465164973. The reversal of 1013465164925 is 5294615643101.

It is not a de Polignac number, because 1013465164925 - 2⁴ = 1013465164909 is a prime.

It is a super-2 number, since 2×1013465164925² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1013465164925.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 653847719 + ... + 653849268.

It is an arithmetic number, because the mean of its divisors is an integer number (108102951008).

Almost surely, 2^{1013465164925} is an apocalyptic number.

It is an amenable number.

1013465164925 is a deficient number, since it is larger than the sum of its proper divisors (283770247171).

1013465164925 is a wasteful number, since it uses less digits than its factorization.

1013465164925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1307697028 (or 1307697023 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 47.

The spelling of 1013465164925 in words is "one trillion, thirteen billion, four hundred sixty-five million, one hundred sixty-four thousand, nine hundred twenty-five".