87105754180134 has 24 divisors (see below), whose sum is σ = 188866591600752. Its totient is φ = 29014104078960.

The previous prime is 87105754180121. The next prime is 87105754180153. The reversal of 87105754180134 is 43108145750178.

It is a happy number.

87105754180134 is a `hidden beast` number, since 8 + 7 + 1 + 0 + 5 + 7 + 541 + 80 + 13 + 4 = 666.

It is a super-2 number, since 2×87105754180134² (a number of 29 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 11 ways as a sum of consecutive naturals, for example, 1762250802 + ... + 1762300229.

It is an arithmetic number, because the mean of its divisors is an integer number (7869441316698).

Almost surely, 2^{87105754180134} is an apocalyptic number.

87105754180134 is an abundant number, since it is smaller than the sum of its proper divisors (101760837420618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

87105754180134 is a wasteful number, since it uses less digits than its factorization.

87105754180134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3524552412 (or 3524552409 counting only the distinct ones).

The product of its (nonzero) digits is 3763200, while the sum is 54.

The spelling of 87105754180134 in words is "eighty-seven trillion, one hundred five billion, seven hundred fifty-four million, one hundred eighty thousand, one hundred thirty-four".