86995535046 has 128 divisors (see below), whose sum is σ = 205651353600. Its totient is φ = 24021688320.

The previous prime is 86995534993. The next prime is 86995535063. The reversal of 86995535046 is 64053559968.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 113127750 + ... + 113128518.

It is an arithmetic number, because the mean of its divisors is an integer number (1606651200).

Almost surely, 2^86995535046 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 86995535046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102825676800).

86995535046 is an abundant number, since it is smaller than the sum of its proper divisors (118655818554).

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

86995535046 is a wasteful number, since it uses less digits than its factorization.

86995535046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1554.

The product of its (nonzero) digits is 34992000, while the sum is 60.

The spelling of 86995535046 in words is "eighty-six billion, nine hundred ninety-five million, five hundred thirty-five thousand, forty-six".