265113207150 has 96 divisors (see below), whose sum is σ = 729010233216. Its totient is φ = 63216240000.

The previous prime is 265113207131. The next prime is 265113207169. The reversal of 265113207150 is 51702311562.

It is an interprime number because it is at equal distance from previous prime (265113207131) and next prime (265113207169).

It is a super-2 number, since 2×265113207150² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1216356 + ... + 1417655.

It is an arithmetic number, because the mean of its divisors is an integer number (7593856596).

Almost surely, 2^265113207150 is an apocalyptic number.

265113207150 is an abundant number, since it is smaller than the sum of its proper divisors (463897026066).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

265113207150 is a wasteful number, since it uses less digits than its factorization.

265113207150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2634098 (or 2634093 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 33.

The spelling of 265113207150 in words is "two hundred sixty-five billion, one hundred thirteen million, two hundred seven thousand, one hundred fifty".