551526962052 has 48 divisors (see below), whose sum is σ = 1405086084864. Its totient is φ = 166986612000.

The previous prime is 551526961991. The next prime is 551526962071. The reversal of 551526962052 is 250269625155.

It is a junction number, because it is equal to n+sod(n) for n = 551526961992 and 551526962010.

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, 1629474 + ... + 1938617.

It is an arithmetic number, because the mean of its divisors is an integer number (29272626768).

Almost surely, 2^551526962052 is an apocalyptic number.

It is an amenable number.

551526962052 is an abundant number, since it is smaller than the sum of its proper divisors (853559122812).

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

551526962052 is a wasteful number, since it uses less digits than its factorization.

551526962052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3569280 (or 3569278 counting only the distinct ones).

The product of its (nonzero) digits is 1620000, while the sum is 48.

The spelling of 551526962052 in words is "five hundred fifty-one billion, five hundred twenty-six million, nine hundred sixty-two thousand, fifty-two".