55295144494600 has 48 divisors (see below), whose sum is σ = 130668771814020. Its totient is φ = 21755466681600.

The previous prime is 55295144494553. The next prime is 55295144494609. The reversal of 55295144494600 is 649444159255.

It can be written as a sum of positive squares in 6 ways, for example, as 7097865729124 + 48197278765476 = 2664182^2 + 6942426^2 .

It is not an unprimeable number, because it can be changed into a prime (55295144494609) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2266182247 + ... + 2266206646.

Almost surely, 2^{55295144494600} is an apocalyptic number.

55295144494600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

55295144494600 is an abundant number, since it is smaller than the sum of its proper divisors (75373627319420).

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

55295144494600 is a wasteful number, since it uses less digits than its factorization.

55295144494600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4532388970 (or 4532388961 counting only the distinct ones).

The product of its (nonzero) digits is 31104000, while the sum is 58.

The spelling of 55295144494600 in words is "fifty-five trillion, two hundred ninety-five billion, one hundred forty-four million, four hundred ninety-four thousand, six hundred".