86293049552 has 20 divisors (see below), whose sum is σ = 167201738880. Its totient is φ = 43144213728.

The previous prime is 86293049519. The next prime is 86293049567. The reversal of 86293049552 is 25594039268.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 86293049494 and 86293049503.

It is a congruent number.

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, 186599 + ... + 455417.

It is an arithmetic number, because the mean of its divisors is an integer number (8360086944).

Almost surely, 2^86293049552 is an apocalyptic number.

It is an amenable number.

86293049552 is a deficient number, since it is larger than the sum of its proper divisors (80908689328).

86293049552 is a wasteful number, since it uses less digits than its factorization.

86293049552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288890 (or 288884 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 53.

The spelling of 86293049552 in words is "eighty-six billion, two hundred ninety-three million, forty-nine thousand, five hundred fifty-two".