252527500026 has 48 divisors (see below), whose sum is σ = 576308678400. Its totient is φ = 79694466624.

The previous prime is 252527500009. The next prime is 252527500031. The reversal of 252527500026 is 620005725252.

It is a happy number.

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, 300310 + ... + 771518.

It is an arithmetic number, because the mean of its divisors is an integer number (12006430800).

Almost surely, 2^252527500026 is an apocalyptic number.

252527500026 is an abundant number, since it is smaller than the sum of its proper divisors (323781178374).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

252527500026 is a wasteful number, since it uses less digits than its factorization.

252527500026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472803 (or 472800 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

The spelling of 252527500026 in words is "two hundred fifty-two billion, five hundred twenty-seven million, five hundred thousand, twenty-six".