8677392061531 has 2 divisors, whose sum is σ = 8677392061532. Its totient is φ = 8677392061530.

The previous prime is 8677392061519. The next prime is 8677392061553. The reversal of 8677392061531 is 1351602937768.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8677392061531 - 2²⁷ = 8677257843803 is a prime.

It is a super-2 number, since 2×8677392061531² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8677392061501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4338696030765 + 4338696030766.

It is an arithmetic number, because the mean of its divisors is an integer number (4338696030766).

Almost surely, 2^{8677392061531} is an apocalyptic number.

8677392061531 is a deficient number, since it is larger than the sum of its proper divisors (1).

8677392061531 is an equidigital number, since it uses as much as digits as its factorization.

8677392061531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11430720, while the sum is 58.

The spelling of 8677392061531 in words is "eight trillion, six hundred seventy-seven billion, three hundred ninety-two million, sixty-one thousand, five hundred thirty-one".