55747440410 has 16 divisors (see below), whose sum is σ = 100348934400. Its totient is φ = 22298189136.

The previous prime is 55747440403. The next prime is 55747440443. The reversal of 55747440410 is 1404474755.

It is a super-2 number, since 2×55747440410² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261971 + ... + 424409.

It is an arithmetic number, because the mean of its divisors is an integer number (6271808400).

Almost surely, 2^55747440410 is an apocalyptic number.

55747440410 is a deficient number, since it is larger than the sum of its proper divisors (44601493990).

55747440410 is a wasteful number, since it uses less digits than its factorization.

55747440410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196765.

The product of its (nonzero) digits is 313600, while the sum is 41.

The spelling of 55747440410 in words is "fifty-five billion, seven hundred forty-seven million, four hundred forty thousand, four hundred ten".