55446588532 has 6 divisors (see below), whose sum is σ = 97031529938. Its totient is φ = 27723294264.

The previous prime is 55446588467. The next prime is 55446588551. The reversal of 55446588532 is 23588564455.

It can be written as a sum of positive squares in only one way, i.e., 36700597476 + 18745991056 = 191574^2 + 136916^2 .

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, 6930823563 + ... + 6930823570.

Almost surely, 2^55446588532 is an apocalyptic number.

It is an amenable number.

55446588532 is a deficient number, since it is larger than the sum of its proper divisors (41584941406).

55446588532 is a wasteful number, since it uses less digits than its factorization.

55446588532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13861647137 (or 13861647135 counting only the distinct ones).

The product of its digits is 23040000, while the sum is 55.

The spelling of 55446588532 in words is "fifty-five billion, four hundred forty-six million, five hundred eighty-eight thousand, five hundred thirty-two".