86380557562 has 8 divisors (see below), whose sum is σ = 139537823796. Its totient is φ = 39867949632.

The previous prime is 86380557533. The next prime is 86380557643. The reversal of 86380557562 is 26575508368.

It can be written as a sum of positive squares in 2 ways, for example, as 84598957881 + 1781599681 = 290859^2 + 42209^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1661164543 + ... + 1661164594.

Almost surely, 2^86380557562 is an apocalyptic number.

86380557562 is a deficient number, since it is larger than the sum of its proper divisors (53157266234).

86380557562 is a wasteful number, since it uses less digits than its factorization.

86380557562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3322329152.

The product of its (nonzero) digits is 12096000, while the sum is 55.

The spelling of 86380557562 in words is "eighty-six billion, three hundred eighty million, five hundred fifty-seven thousand, five hundred sixty-two".