87755272310 has 16 divisors (see below), whose sum is σ = 158637432096. Its totient is φ = 34951455168.

The previous prime is 87755272309. The next prime is 87755272351. The reversal of 87755272310 is 1327255778.

It is a super-2 number, since 2×87755272310² (a number of 23 digits) contains 22 as substring.

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, 18829274 + ... + 18833933.

It is an arithmetic number, because the mean of its divisors is an integer number (9914839506).

Almost surely, 2^87755272310 is an apocalyptic number.

87755272310 is a deficient number, since it is larger than the sum of its proper divisors (70882159786).

87755272310 is a wasteful number, since it uses less digits than its factorization.

87755272310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37663447.

The product of its (nonzero) digits is 823200, while the sum is 47.

The spelling of 87755272310 in words is "eighty-seven billion, seven hundred fifty-five million, two hundred seventy-two thousand, three hundred ten".