55832274372 has 48 divisors (see below), whose sum is σ = 148901916800. Its totient is φ = 15950380032.

The previous prime is 55832274371. The next prime is 55832274373. The reversal of 55832274372 is 27347223855.

It is an interprime number because it is at equal distance from previous prime (55832274371) and next prime (55832274373).

It is not an unprimeable number, because it can be changed into a prime (55832274371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 906708 + ... + 966324.

Almost surely, 2^55832274372 is an apocalyptic number.

It is an amenable number.

55832274372 is an abundant number, since it is smaller than the sum of its proper divisors (93069642428).

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

55832274372 is a wasteful number, since it uses less digits than its factorization.

55832274372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70780 (or 70778 counting only the distinct ones).

The product of its digits is 2822400, while the sum is 48.

The spelling of 55832274372 in words is "fifty-five billion, eight hundred thirty-two million, two hundred seventy-four thousand, three hundred seventy-two".