10115465925 has 24 divisors (see below), whose sum is σ = 17007706080. Its totient is φ = 5303473600.

The previous prime is 10115465923. The next prime is 10115465933. The reversal of 10115465925 is 52956451101.

It is not a de Polignac number, because 10115465925 - 2¹ = 10115465923 is a prime.

It is a super-2 number, since 2×10115465925² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10115465923) 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, 1138566 + ... + 1147415.

It is an arithmetic number, because the mean of its divisors is an integer number (708654420).

Almost surely, 2^10115465925 is an apocalyptic number.

10115465925 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10115465925 is a deficient number, since it is larger than the sum of its proper divisors (6892240155).

10115465925 is a wasteful number, since it uses less digits than its factorization.

10115465925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2286053 (or 2286048 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 39.

The spelling of 10115465925 in words is "ten billion, one hundred fifteen million, four hundred sixty-five thousand, nine hundred twenty-five".