55726252245416 has 16 divisors (see below), whose sum is σ = 104488751066400. Its totient is φ = 27862585294384.

The previous prime is 55726252245379. The next prime is 55726252245427. The reversal of 55726252245416 is 61454225262755.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67165460 + ... + 67990083.

It is an arithmetic number, because the mean of its divisors is an integer number (6530546941650).

Almost surely, 2^{55726252245416} is an apocalyptic number.

It is an amenable number.

55726252245416 is a deficient number, since it is larger than the sum of its proper divisors (48762498820984).

55726252245416 is a wasteful number, since it uses less digits than its factorization.

55726252245416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135207088 (or 135207084 counting only the distinct ones).

The product of its digits is 40320000, while the sum is 56.

The spelling of 55726252245416 in words is "fifty-five trillion, seven hundred twenty-six billion, two hundred fifty-two million, two hundred forty-five thousand, four hundred sixteen".