10490149925 has 24 divisors (see below), whose sum is σ = 13889033664. Its totient is φ = 7840546560.

The previous prime is 10490149883. The next prime is 10490149927. The reversal of 10490149925 is 52994109401.

It is not a de Polignac number, because 10490149925 - 2¹² = 10490145829 is a prime.

It is a super-2 number, since 2×10490149925² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10490149927) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 187412 + ... + 236861.

It is an arithmetic number, because the mean of its divisors is an integer number (578709736).

Almost surely, 2^10490149925 is an apocalyptic number.

It is an amenable number.

10490149925 is a deficient number, since it is larger than the sum of its proper divisors (3398883739).

10490149925 is a wasteful number, since it uses less digits than its factorization.

10490149925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424349 (or 424344 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 44.

The spelling of 10490149925 in words is "ten billion, four hundred ninety million, one hundred forty-nine thousand, nine hundred twenty-five".