86423225468570 has 16 divisors (see below), whose sum is σ = 164712500305128. Its totient is φ = 32535802529280.

The previous prime is 86423225468563. The next prime is 86423225468633. The reversal of 86423225468570 is 7586452232468.

It can be written as a sum of positive squares in 4 ways, for example, as 83447914410289 + 2975311058281 = 9134983^2 + 1724909^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 254185957091 + ... + 254185957430.

Almost surely, 2^{86423225468570} is an apocalyptic number.

86423225468570 is a deficient number, since it is larger than the sum of its proper divisors (78289274836558).

86423225468570 is a wasteful number, since it uses less digits than its factorization.

86423225468570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508371914545.

The product of its (nonzero) digits is 154828800, while the sum is 62.

The spelling of 86423225468570 in words is "eighty-six trillion, four hundred twenty-three billion, two hundred twenty-five million, four hundred sixty-eight thousand, five hundred seventy".