55754599958 has 8 divisors (see below), whose sum is σ = 83634285240. Its totient is φ = 27876504880.

The previous prime is 55754599937. The next prime is 55754599961. The reversal of 55754599958 is 85999545755.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×55754599958² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 55754599891 and 55754599900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305648 + ... + 452691.

It is an arithmetic number, because the mean of its divisors is an integer number (10454285655).

Almost surely, 2^55754599958 is an apocalyptic number.

55754599958 is a deficient number, since it is larger than the sum of its proper divisors (27879685282).

55754599958 is a wasteful number, since it uses less digits than its factorization.

55754599958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795102.

The product of its digits is 510300000, while the sum is 71.

The spelling of 55754599958 in words is "fifty-five billion, seven hundred fifty-four million, five hundred ninety-nine thousand, nine hundred fifty-eight".