87922396270 has 32 divisors (see below), whose sum is σ = 161965837440. Its totient is φ = 34345762080.

The previous prime is 87922396267. The next prime is 87922396307. The reversal of 87922396270 is 7269322978.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3884085 + ... + 3906655.

It is an arithmetic number, because the mean of its divisors is an integer number (5061432420).

Almost surely, 2^87922396270 is an apocalyptic number.

87922396270 is a deficient number, since it is larger than the sum of its proper divisors (74043441170).

87922396270 is a wasteful number, since it uses less digits than its factorization.

87922396270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31680.

The product of its (nonzero) digits is 4572288, while the sum is 55.

The spelling of 87922396270 in words is "eighty-seven billion, nine hundred twenty-two million, three hundred ninety-six thousand, two hundred seventy".