93871846261 has 4 divisors (see below), whose sum is σ = 94007696224. Its totient is φ = 93735996300.

The previous prime is 93871846247. The next prime is 93871846267. The reversal of 93871846261 is 16264817839.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 93871846261 - 2¹⁵ = 93871813493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93871846267) 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, 67923945 + ... + 67925326.

It is an arithmetic number, because the mean of its divisors is an integer number (23501924056).

Almost surely, 2^93871846261 is an apocalyptic number.

It is an amenable number.

93871846261 is a deficient number, since it is larger than the sum of its proper divisors (135849963).

93871846261 is a wasteful number, since it uses less digits than its factorization.

93871846261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135849962.

The product of its digits is 3483648, while the sum is 55.

The spelling of 93871846261 in words is "ninety-three billion, eight hundred seventy-one million, eight hundred forty-six thousand, two hundred sixty-one".