86214350057 has 16 divisors (see below), whose sum is σ = 94427054592. Its totient is φ = 78064369920.

The previous prime is 86214349993. The next prime is 86214350063. The reversal of 86214350057 is 75005341268.

It is a cyclic number.

It is not a de Polignac number, because 86214350057 - 2⁶ = 86214349993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 86214349996 and 86214350023.

It is not an unprimeable number, because it can be changed into a prime (86214350557) 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, 15942248 + ... + 15947654.

It is an arithmetic number, because the mean of its divisors is an integer number (5901690912).

Almost surely, 2^86214350057 is an apocalyptic number.

It is an amenable number.

86214350057 is a deficient number, since it is larger than the sum of its proper divisors (8212704535).

86214350057 is a wasteful number, since it uses less digits than its factorization.

86214350057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10928.

The product of its (nonzero) digits is 201600, while the sum is 41.

The spelling of 86214350057 in words is "eighty-six billion, two hundred fourteen million, three hundred fifty thousand, fifty-seven".