525050052505 has 16 divisors (see below), whose sum is σ = 687404461248. Its totient is φ = 381817800000.

The previous prime is 525050052497. The next prime is 525050052517. The reversal of 525050052505 is 505250050525.

It is not a de Polignac number, because 525050052505 - 2³ = 525050052497 is a prime.

It is a Duffinian 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, 123010 + ... + 1032100.

It is an arithmetic number, because the mean of its divisors is an integer number (42962778828).

Almost surely, 2^525050052505 is an apocalyptic number.

525050052505 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

525050052505 is a deficient number, since it is larger than the sum of its proper divisors (162354408743).

525050052505 is a wasteful number, since it uses less digits than its factorization.

525050052505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919608.

The product of its (nonzero) digits is 62500, while the sum is 34.

It can be divided in two parts, 5250500 and 52505, that multiplied together give a square (275677502500 = 525050²).

The spelling of 525050052505 in words is "five hundred twenty-five billion, fifty million, fifty-two thousand, five hundred five".