265025462462157 has 16 divisors (see below), whose sum is σ = 354277487715840. Its totient is φ = 176228898772032.

The previous prime is 265025462462149. The next prime is 265025462462171. The reversal of 265025462462157 is 751264264520562.

It is not a de Polignac number, because 265025462462157 - 2³ = 265025462462149 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 265025462462097 and 265025462462106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (265025462462107) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 41966958 + ... + 47867279.

It is an arithmetic number, because the mean of its divisors is an integer number (22142342982240).

Almost surely, 2^{265025462462157} is an apocalyptic number.

It is an amenable number.

265025462462157 is a deficient number, since it is larger than the sum of its proper divisors (89252025253683).

265025462462157 is a wasteful number, since it uses less digits than its factorization.

265025462462157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89836772.

The product of its (nonzero) digits is 48384000, while the sum is 57.

The spelling of 265025462462157 in words is "two hundred sixty-five trillion, twenty-five billion, four hundred sixty-two million, four hundred sixty-two thousand, one hundred fifty-seven".