265562005625145 has 48 divisors (see below), whose sum is σ = 482189798143872. Its totient is φ = 134947969474560.

The previous prime is 265562005625087. The next prime is 265562005625209. The reversal of 265562005625145 is 541526500265562.

It is a happy number.

265562005625145 is a `hidden beast` number, since 2 + 6 + 5 + 5 + 6 + 2 + 0 + 0 + 5 + 625 + 1 + 4 + 5 = 666.

265562005625145 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 265562005625145 - 2³⁷ = 265424566671673 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 265562005625091 and 265562005625100.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 498920091 + ... + 499452080.

It is an arithmetic number, because the mean of its divisors is an integer number (10045620794664).

Almost surely, 2^{265562005625145} is an apocalyptic number.

It is an amenable number.

265562005625145 is a deficient number, since it is larger than the sum of its proper divisors (216627792518727).

265562005625145 is a wasteful number, since it uses less digits than its factorization.

265562005625145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998372462 (or 998372459 counting only the distinct ones).

The product of its (nonzero) digits is 21600000, while the sum is 54.

The spelling of 265562005625145 in words is "two hundred sixty-five trillion, five hundred sixty-two billion, five million, six hundred twenty-five thousand, one hundred forty-five".