58742178622 has 4 divisors (see below), whose sum is σ = 88113267936. Its totient is φ = 29371089310.

The previous prime is 58742178617. The next prime is 58742178623. The reversal of 58742178622 is 22687124785.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 58742178622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58742178623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14685544654 + ... + 14685544657.

It is an arithmetic number, because the mean of its divisors is an integer number (22028316984).

Almost surely, 2^58742178622 is an apocalyptic number.

58742178622 is a deficient number, since it is larger than the sum of its proper divisors (29371089314).

58742178622 is a wasteful number, since it uses less digits than its factorization.

58742178622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29371089313.

The product of its digits is 3010560, while the sum is 52.

The spelling of 58742178622 in words is "fifty-eight billion, seven hundred forty-two million, one hundred seventy-eight thousand, six hundred twenty-two".