5557800194765 has 48 divisors (see below), whose sum is σ = 8330681582208. Its totient is φ = 3485026291968.

The previous prime is 5557800194753. The next prime is 5557800194777. The reversal of 5557800194765 is 5674910087555.

It is an interprime number because it is at equal distance from previous prime (5557800194753) and next prime (5557800194777).

It is not a de Polignac number, because 5557800194765 - 2³⁶ = 5489080718029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5557800194698 and 5557800194707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3757802 + ... + 5023611.

It is an arithmetic number, because the mean of its divisors is an integer number (173555866296).

Almost surely, 2^{5557800194765} is an apocalyptic number.

It is an amenable number.

5557800194765 is a deficient number, since it is larger than the sum of its proper divisors (2772881387443).

5557800194765 is a wasteful number, since it uses less digits than its factorization.

5557800194765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8781558 (or 8781545 counting only the distinct ones).

The product of its (nonzero) digits is 52920000, while the sum is 62.

The spelling of 5557800194765 in words is "five trillion, five hundred fifty-seven billion, eight hundred million, one hundred ninety-four thousand, seven hundred sixty-five".