55031441052 has 96 divisors (see below), whose sum is σ = 147460655104. Its totient is φ = 15647385600.

The previous prime is 55031441041. The next prime is 55031441057. The reversal of 55031441052 is 25014413055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55031441057) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16371852 + ... + 16375212.

Almost surely, 2^55031441052 is an apocalyptic number.

It is an amenable number.

55031441052 is an abundant number, since it is smaller than the sum of its proper divisors (92429214052).

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

55031441052 is a wasteful number, since it uses less digits than its factorization.

55031441052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4259 (or 4257 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The spelling of 55031441052 in words is "fifty-five billion, thirty-one million, four hundred forty-one thousand, fifty-two".