526257390096 has 135 divisors (see below), whose sum is σ = 1530041195631. Its totient is φ = 175340782944.

The previous prime is 526257390083. The next prime is 526257390101. The reversal of 526257390096 is 690093752625.

The square root of 526257390096 is 725436.

It is a perfect power (a square), and thus also a powerful number.

526257390096 is a `hidden beast` number, since 5 + 2 + 62 + 573 + 9 + 0 + 0 + 9 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 235040145 + ... + 235042383.

Almost surely, 2^526257390096 is an apocalyptic number.

526257390096 is the 725436-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 526257390096

526257390096 is an abundant number, since it is smaller than the sum of its proper divisors (1003783805535).

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

526257390096 is an frugal number, since it uses more digits than its factorization.

526257390096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4510 (or 2244 counting only the distinct ones).

The product of its (nonzero) digits is 6123600, while the sum is 54.

The spelling of 526257390096 in words is "five hundred twenty-six billion, two hundred fifty-seven million, three hundred ninety thousand, ninety-six".