86336406250 has 32 divisors (see below), whose sum is σ = 161880640272. Its totient is φ = 34534500000.

The previous prime is 86336406217. The next prime is 86336406259. The reversal of 86336406250 is 5260463368.

It can be written as a sum of positive squares in 8 ways, for example, as 83553949249 + 2782457001 = 289057^2 + 52749^2 .

It is a junction number, because it is equal to n+sod(n) for n = 86336406197 and 86336406206.

It is not an unprimeable number, because it can be changed into a prime (86336406259) 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, 120027 + ... + 432526.

Almost surely, 2^86336406250 is an apocalyptic number.

86336406250 is a deficient number, since it is larger than the sum of its proper divisors (75544234022).

86336406250 is an frugal number, since it uses more digits than its factorization.

86336406250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552590 (or 552560 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 86336406250 in words is "eighty-six billion, three hundred thirty-six million, four hundred six thousand, two hundred fifty".