86253360207774 has 16 divisors (see below), whose sum is σ = 172567100821008. Its totient is φ = 28741056668352.

The previous prime is 86253360207757. The next prime is 86253360207787. The reversal of 86253360207774 is 47770206335268.

It is a super-2 number, since 2×86253360207774² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

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, 2515831657 + ... + 2515865940.

It is an arithmetic number, because the mean of its divisors is an integer number (10785443801313).

Almost surely, 2^{86253360207774} is an apocalyptic number.

86253360207774 is an abundant number, since it is smaller than the sum of its proper divisors (86313740613234).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86253360207774 is a wasteful number, since it uses less digits than its factorization.

86253360207774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5031700459.

The product of its (nonzero) digits is 71124480, while the sum is 60.

The spelling of 86253360207774 in words is "eighty-six trillion, two hundred fifty-three billion, three hundred sixty million, two hundred seven thousand, seven hundred seventy-four".