55758080699 has 4 divisors (see below), whose sum is σ = 55759807920. Its totient is φ = 55756353480.

The previous prime is 55758080687. The next prime is 55758080711. The reversal of 55758080699 is 99608085755.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (55758080687) and next prime (55758080711).

It is a cyclic number.

It is not a de Polignac number, because 55758080699 - 2²⁴ = 55741303483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55758080629) 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, 814247 + ... + 880064.

It is an arithmetic number, because the mean of its divisors is an integer number (13939951980).

Almost surely, 2^55758080699 is an apocalyptic number.

55758080699 is a deficient number, since it is larger than the sum of its proper divisors (1727221).

55758080699 is a wasteful number, since it uses less digits than its factorization.

55758080699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1727220.

The product of its (nonzero) digits is 27216000, while the sum is 62.

The spelling of 55758080699 in words is "fifty-five billion, seven hundred fifty-eight million, eighty thousand, six hundred ninety-nine".