113028380551 has 2 divisors, whose sum is σ = 113028380552. Its totient is φ = 113028380550.

The previous prime is 113028380519. The next prime is 113028380627. The reversal of 113028380551 is 155083820311.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113028380551 - 2⁵ = 113028380519 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113028380551.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113028380251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56514190275 + 56514190276.

It is an arithmetic number, because the mean of its divisors is an integer number (56514190276).

Almost surely, 2^113028380551 is an apocalyptic number.

113028380551 is a deficient number, since it is larger than the sum of its proper divisors (1).

113028380551 is an equidigital number, since it uses as much as digits as its factorization.

113028380551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 37.

The spelling of 113028380551 in words is "one hundred thirteen billion, twenty-eight million, three hundred eighty thousand, five hundred fifty-one".