87979706062 has 16 divisors (see below), whose sum is σ = 134683374672. Its totient is φ = 43088011200.

The previous prime is 87979706039. The next prime is 87979706083. The reversal of 87979706062 is 26060797978.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 626808 + ... + 754219.

It is an arithmetic number, because the mean of its divisors is an integer number (8417710917).

Almost surely, 2^87979706062 is an apocalyptic number.

87979706062 is a deficient number, since it is larger than the sum of its proper divisors (46703668610).

87979706062 is a wasteful number, since it uses less digits than its factorization.

87979706062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1381683.

The product of its (nonzero) digits is 16003008, while the sum is 61.

The spelling of 87979706062 in words is "eighty-seven billion, nine hundred seventy-nine million, seven hundred six thousand, sixty-two".