8740053891 has 12 divisors (see below), whose sum is σ = 12625769832. Its totient is φ = 5826126816.

The previous prime is 8740053863. The next prime is 8740053893. The reversal of 8740053891 is 1983500478.

It is not a de Polignac number, because 8740053891 - 2⁵ = 8740053859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8740053893) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61240 + ... + 145706.

It is an arithmetic number, because the mean of its divisors is an integer number (1052147486).

Almost surely, 2^8740053891 is an apocalyptic number.

8740053891 is a deficient number, since it is larger than the sum of its proper divisors (3885715941).

8740053891 is a wasteful number, since it uses less digits than its factorization.

8740053891 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95970 (or 95967 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 8740053891 is about 93488.2553639761. The cubic root of 8740053891 is about 2059.8615776376.

The spelling of 8740053891 in words is "eight billion, seven hundred forty million, fifty-three thousand, eight hundred ninety-one".