55653302953 has 8 divisors (see below), whose sum is σ = 57329203680. Its totient is φ = 53992569120.

The previous prime is 55653302911. The next prime is 55653302981. The reversal of 55653302953 is 35920335655.

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 55653302953 - 2²¹ = 55651205801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55653302153) 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, 3784275 + ... + 3798952.

It is an arithmetic number, because the mean of its divisors is an integer number (7166150460).

Almost surely, 2^55653302953 is an apocalyptic number.

It is an amenable number.

55653302953 is a deficient number, since it is larger than the sum of its proper divisors (1675900727).

55653302953 is a wasteful number, since it uses less digits than its factorization.

55653302953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7583447.

The product of its (nonzero) digits is 1822500, while the sum is 46.

The spelling of 55653302953 in words is "fifty-five billion, six hundred fifty-three million, three hundred two thousand, nine hundred fifty-three".