86264135420 has 12 divisors (see below), whose sum is σ = 181154684424. Its totient is φ = 34505654160.

The previous prime is 86264135417. The next prime is 86264135429. The reversal of 86264135420 is 2453146268.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86264135429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2156603366 + ... + 2156603405.

It is an arithmetic number, because the mean of its divisors is an integer number (15096223702).

Almost surely, 2^86264135420 is an apocalyptic number.

It is an amenable number.

86264135420 is an abundant number, since it is smaller than the sum of its proper divisors (94890549004).

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

86264135420 is a wasteful number, since it uses less digits than its factorization.

86264135420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4313206780 (or 4313206778 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 41.

The spelling of 86264135420 in words is "eighty-six billion, two hundred sixty-four million, one hundred thirty-five thousand, four hundred twenty".