86760526785 has 32 divisors (see below), whose sum is σ = 149232015360. Its totient is φ = 42904191168.

The previous prime is 86760526781. The next prime is 86760526789. The reversal of 86760526785 is 58762506768.

It is an interprime number because it is at equal distance from previous prime (86760526781) and next prime (86760526789).

It is not a de Polignac number, because 86760526785 - 2² = 86760526781 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86760526781) 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, 3225147 + ... + 3251936.

It is an arithmetic number, because the mean of its divisors is an integer number (4663500480).

Almost surely, 2^86760526785 is an apocalyptic number.

It is an amenable number.

86760526785 is a deficient number, since it is larger than the sum of its proper divisors (62471488575).

86760526785 is a wasteful number, since it uses less digits than its factorization.

86760526785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6477157.

The product of its (nonzero) digits is 33868800, while the sum is 60.

The spelling of 86760526785 in words is "eighty-six billion, seven hundred sixty million, five hundred twenty-six thousand, seven hundred eighty-five".