87037800618022 has 16 divisors (see below), whose sum is σ = 130634646325344. Its totient is φ = 43492919320000.

The previous prime is 87037800618001. The next prime is 87037800618053. The reversal of 87037800618022 is 22081600873078.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266905272 + ... + 267231172.

It is an arithmetic number, because the mean of its divisors is an integer number (8164665395334).

Almost surely, 2^{87037800618022} is an apocalyptic number.

87037800618022 is a deficient number, since it is larger than the sum of its proper divisors (43596845707322).

87037800618022 is a wasteful number, since it uses less digits than its factorization.

87037800618022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405215.

The product of its (nonzero) digits is 1806336, while the sum is 52.

The spelling of 87037800618022 in words is "eighty-seven trillion, thirty-seven billion, eight hundred million, six hundred eighteen thousand, twenty-two".