86054252494 has 8 divisors (see below), whose sum is σ = 147521575728. Its totient is φ = 36880393920.

The previous prime is 86054252489. The next prime is 86054252519. The reversal of 86054252494 is 49425245068.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×86054252494² (a number of 23 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 3 ways as a sum of consecutive naturals, for example, 3073366147 + ... + 3073366174.

It is an arithmetic number, because the mean of its divisors is an integer number (18440196966).

Almost surely, 2^86054252494 is an apocalyptic number.

86054252494 is a deficient number, since it is larger than the sum of its proper divisors (61467323234).

86054252494 is a wasteful number, since it uses less digits than its factorization.

86054252494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6146732330.

The product of its (nonzero) digits is 2764800, while the sum is 49.

The spelling of 86054252494 in words is "eighty-six billion, fifty-four million, two hundred fifty-two thousand, four hundred ninety-four".