58994055555505 has 32 divisors (see below), whose sum is σ = 85164980060160. Its totient is φ = 38323674763200.

The previous prime is 58994055555499. The next prime is 58994055555509. The reversal of 58994055555505 is 50555555049985.

It is a de Polignac number, because none of the positive numbers 2^k-58994055555505 is a prime.

It is not an unprimeable number, because it can be changed into a prime (58994055555509) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 126814080 + ... + 127278430.

It is an arithmetic number, because the mean of its divisors is an integer number (2661405626880).

Almost surely, 2^{58994055555505} is an apocalyptic number.

It is an amenable number.

58994055555505 is a deficient number, since it is larger than the sum of its proper divisors (26170924504655).

58994055555505 is a wasteful number, since it uses less digits than its factorization.

58994055555505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655429.

The product of its (nonzero) digits is 1012500000, while the sum is 70.

The spelling of 58994055555505 in words is "fifty-eight trillion, nine hundred ninety-four billion, fifty-five million, five hundred fifty-five thousand, five hundred five".