265140300244252 has 48 divisors (see below), whose sum is σ = 465837207518592. Its totient is φ = 132044644892160.

The previous prime is 265140300244223. The next prime is 265140300244273. The reversal of 265140300244252 is 252442003041562.

It is a super-2 number, since 2×265140300244252² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12267619798 + ... + 12267641410.

It is an arithmetic number, because the mean of its divisors is an integer number (9704941823304).

Almost surely, 2^{265140300244252} is an apocalyptic number.

It is an amenable number.

265140300244252 is a deficient number, since it is larger than the sum of its proper divisors (200696907274340).

265140300244252 is a wasteful number, since it uses less digits than its factorization.

265140300244252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29038 (or 29036 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 40.

The spelling of 265140300244252 in words is "two hundred sixty-five trillion, one hundred forty billion, three hundred million, two hundred forty-four thousand, two hundred fifty-two".