551006232462 has 48 divisors (see below), whose sum is σ = 1366644344832. Its totient is φ = 157170972240.

The previous prime is 551006232461. The next prime is 551006232499. The reversal of 551006232462 is 264232600155.

551006232462 is a `hidden beast` number, since 5 + 5 + 1 + 0 + 0 + 623 + 24 + 6 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (551006232461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3525714 + ... + 3678677.

It is an arithmetic number, because the mean of its divisors is an integer number (28471757184).

Almost surely, 2^551006232462 is an apocalyptic number.

551006232462 is an abundant number, since it is smaller than the sum of its proper divisors (815638112370).

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

551006232462 is a wasteful number, since it uses less digits than its factorization.

551006232462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7205013 (or 7205010 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 551006232462 in words is "five hundred fifty-one billion, six million, two hundred thirty-two thousand, four hundred sixty-two".