55247712076 has 12 divisors (see below), whose sum is σ = 96715542280. Its totient is φ = 27614700000.

The previous prime is 55247712073. The next prime is 55247712131. The reversal of 55247712076 is 67021774255.

55247712076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (55247712073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2275425 + ... + 2299576.

Almost surely, 2^55247712076 is an apocalyptic number.

It is an amenable number.

55247712076 is a deficient number, since it is larger than the sum of its proper divisors (41467830204).

55247712076 is a wasteful number, since it uses less digits than its factorization.

55247712076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4578024 (or 4578022 counting only the distinct ones).

The product of its (nonzero) digits is 823200, while the sum is 46.

The spelling of 55247712076 in words is "fifty-five billion, two hundred forty-seven million, seven hundred twelve thousand, seventy-six".