265026252650 has 48 divisors (see below), whose sum is σ = 515725277184. Its totient is φ = 101136425280.

The previous prime is 265026252593. The next prime is 265026252677. The reversal of 265026252650 is 56252620562.

It is a junction number, because it is equal to n+sod(n) for n = 265026252598 and 265026252607.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 139592 + ... + 741308.

It is an arithmetic number, because the mean of its divisors is an integer number (10744276608).

Almost surely, 2^265026252650 is an apocalyptic number.

265026252650 is a deficient number, since it is larger than the sum of its proper divisors (250699024534).

265026252650 is a wasteful number, since it uses less digits than its factorization.

265026252650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602135 (or 602130 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 265026252650 in words is "two hundred sixty-five billion, twenty-six million, two hundred fifty-two thousand, six hundred fifty".