86554253442432 has 64 divisors (see below), whose sum is σ = 230032225494000. Its totient is φ = 28836046546944.

The previous prime is 86554253442407. The next prime is 86554253442457. The reversal of 86554253442432 is 23424435245568.

It is an interprime number because it is at equal distance from previous prime (86554253442407) and next prime (86554253442457).

It is a tau number, because it is divible by the number of its divisors (64).

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, 59322307 + ... + 60763842.

Almost surely, 2^{86554253442432} is an apocalyptic number.

It is an amenable number.

86554253442432 is an abundant number, since it is smaller than the sum of its proper divisors (143477972051568).

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

86554253442432 is a wasteful number, since it uses less digits than its factorization.

86554253442432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120088043 (or 120088031 counting only the distinct ones).

The product of its digits is 110592000, while the sum is 57.

The spelling of 86554253442432 in words is "eighty-six trillion, five hundred fifty-four billion, two hundred fifty-three million, four hundred forty-two thousand, four hundred thirty-two".