86758406853537 has 16 divisors (see below), whose sum is σ = 115875237538368. Its totient is φ = 57740260892160.

The previous prime is 86758406853533. The next prime is 86758406853647. The reversal of 86758406853537 is 73535860485768.

It is not a de Polignac number, because 86758406853537 - 2² = 86758406853533 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86758406853533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94886962 + ... + 95796932.

It is an arithmetic number, because the mean of its divisors is an integer number (7242202346148).

Almost surely, 2^{86758406853537} is an apocalyptic number.

It is an amenable number.

86758406853537 is a deficient number, since it is larger than the sum of its proper divisors (29116830684831).

86758406853537 is a wasteful number, since it uses less digits than its factorization.

86758406853537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964160.

The product of its (nonzero) digits is 4064256000, while the sum is 75.

The spelling of 86758406853537 in words is "eighty-six trillion, seven hundred fifty-eight billion, four hundred six million, eight hundred fifty-three thousand, five hundred thirty-seven".