1030256149925 has 12 divisors (see below), whose sum is σ = 1282607345376. Its totient is φ = 820921230000.

The previous prime is 1030256149919. The next prime is 1030256149961. The reversal of 1030256149925 is 5299416520301.

1030256149925 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1030256149925 - 2¹⁸ = 1030255887781 is a prime.

It is a super-2 number, since 2×1030256149925² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1030256149925.

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, 82085849 + ... + 82098398.

It is an arithmetic number, because the mean of its divisors is an integer number (106883945448).

Almost surely, 2^{1030256149925} is an apocalyptic number.

It is an amenable number.

1030256149925 is a deficient number, since it is larger than the sum of its proper divisors (252351195451).

1030256149925 is a wasteful number, since it uses less digits than its factorization.

1030256149925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164184508 (or 164184503 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 47.

The spelling of 1030256149925 in words is "one trillion, thirty billion, two hundred fifty-six million, one hundred forty-nine thousand, nine hundred twenty-five".