86402029587 has 16 divisors (see below), whose sum is σ = 115856116992. Its totient is φ = 57275288480.

The previous prime is 86402029573. The next prime is 86402029601. The reversal of 86402029587 is 78592020468.

It is an interprime number because it is at equal distance from previous prime (86402029573) and next prime (86402029601).

It is a cyclic number.

It is not a de Polignac number, because 86402029587 - 2⁸ = 86402029331 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86402029537) 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, 463162 + ... + 622352.

It is an arithmetic number, because the mean of its divisors is an integer number (7241007312).

Almost surely, 2^86402029587 is an apocalyptic number.

86402029587 is a deficient number, since it is larger than the sum of its proper divisors (29454087405).

86402029587 is a wasteful number, since it uses less digits than its factorization.

86402029587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160218.

The product of its (nonzero) digits is 1935360, while the sum is 51.

The spelling of 86402029587 in words is "eighty-six billion, four hundred two million, twenty-nine thousand, five hundred eighty-seven".