552631940604 has 48 divisors (see below), whose sum is σ = 1517028861600. Its totient is φ = 173374725888.

The previous prime is 552631940593. The next prime is 552631940657. The reversal of 552631940604 is 406049136255.

552631940604 is a `hidden beast` number, since 5 + 5 + 2 + 6 + 31 + 9 + 4 + 0 + 604 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 552631940604.

It is a congruent number.

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, 150497059 + ... + 150500730.

It is an arithmetic number, because the mean of its divisors is an integer number (31604767950).

Almost surely, 2^552631940604 is an apocalyptic number.

552631940604 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

552631940604 is an abundant number, since it is smaller than the sum of its proper divisors (964396920996).

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

552631940604 is a wasteful number, since it uses less digits than its factorization.

552631940604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300997819 (or 300997811 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The spelling of 552631940604 in words is "five hundred fifty-two billion, six hundred thirty-one million, nine hundred forty thousand, six hundred four".