551552102392 has 8 divisors (see below), whose sum is σ = 1034160192000. Its totient is φ = 275776051192.

The previous prime is 551552102383. The next prime is 551552102459. The reversal of 551552102392 is 293201255155.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34472006392 + ... + 34472006407.

It is an arithmetic number, because the mean of its divisors is an integer number (129270024000).

Almost surely, 2^551552102392 is an apocalyptic number.

It is an amenable number.

551552102392 is a deficient number, since it is larger than the sum of its proper divisors (482608089608).

551552102392 is a wasteful number, since it uses less digits than its factorization.

551552102392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68944012805 (or 68944012801 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 40.

The spelling of 551552102392 in words is "five hundred fifty-one billion, five hundred fifty-two million, one hundred two thousand, three hundred ninety-two".