55530080751 has 16 divisors (see below), whose sum is σ = 81325520640. Its totient is φ = 33546775680.

The previous prime is 55530080747. The next prime is 55530080777. The reversal of 55530080751 is 15708003555.

It is not a de Polignac number, because 55530080751 - 2² = 55530080747 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55530080951) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21177210 + ... + 21179831.

It is an arithmetic number, because the mean of its divisors is an integer number (5082845040).

Almost surely, 2^55530080751 is an apocalyptic number.

55530080751 is a deficient number, since it is larger than the sum of its proper divisors (25795439889).

55530080751 is a wasteful number, since it uses less digits than its factorization.

55530080751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42357086.

The product of its (nonzero) digits is 105000, while the sum is 39.

The spelling of 55530080751 in words is "fifty-five billion, five hundred thirty million, eighty thousand, seven hundred fifty-one".