87540255614 has 64 divisors (see below), whose sum is σ = 157777804800. Its totient is φ = 35650879488.

The previous prime is 87540255611. The next prime is 87540255623. The reversal of 87540255614 is 41655204578.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87540255611) 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, 3432542 + ... + 3457950.

It is an arithmetic number, because the mean of its divisors is an integer number (2465278200).

Almost surely, 2^87540255614 is an apocalyptic number.

87540255614 is a deficient number, since it is larger than the sum of its proper divisors (70237549186).

87540255614 is a wasteful number, since it uses less digits than its factorization.

87540255614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25617.

The product of its (nonzero) digits is 1344000, while the sum is 47.

The spelling of 87540255614 in words is "eighty-seven billion, five hundred forty million, two hundred fifty-five thousand, six hundred fourteen".