55371112757 has 8 divisors (see below), whose sum is σ = 57419746176. Its totient is φ = 53351538192.

The previous prime is 55371112747. The next prime is 55371112837. The reversal of 55371112757 is 75721117355.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55371112757 - 2¹⁴ = 55371096373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55371112747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7260833 + ... + 7268454.

It is an arithmetic number, because the mean of its divisors is an integer number (7177468272).

Almost surely, 2^55371112757 is an apocalyptic number.

It is an amenable number.

55371112757 is a deficient number, since it is larger than the sum of its proper divisors (2048633419).

55371112757 is a wasteful number, since it uses less digits than its factorization.

55371112757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14529427.

The product of its digits is 257250, while the sum is 44.

The spelling of 55371112757 in words is "fifty-five billion, three hundred seventy-one million, one hundred twelve thousand, seven hundred fifty-seven".