86134537295451 has 12 divisors (see below), whose sum is σ = 124467607064112. Its totient is φ = 57399461851536.

The previous prime is 86134537295423. The next prime is 86134537295509. The reversal of 86134537295451 is 15459273543168.

86134537295451 is a `hidden beast` number, since 8 + 6 + 1 + 3 + 4 + 537 + 2 + 95 + 4 + 5 + 1 = 666.

It is not a de Polignac number, because 86134537295451 - 2¹³ = 86134537287259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86134537195451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1963561191 + ... + 1963605056.

It is an arithmetic number, because the mean of its divisors is an integer number (10372300588676).

Almost surely, 2^{86134537295451} is an apocalyptic number.

86134537295451 is a deficient number, since it is larger than the sum of its proper divisors (38333069768661).

86134537295451 is a wasteful number, since it uses less digits than its factorization.

86134537295451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3927168690 (or 3927168687 counting only the distinct ones).

The product of its digits is 108864000, while the sum is 63.

The spelling of 86134537295451 in words is "eighty-six trillion, one hundred thirty-four billion, five hundred thirty-seven million, two hundred ninety-five thousand, four hundred fifty-one".