45861521395 has 16 divisors (see below), whose sum is σ = 55188967680. Its totient is φ = 36585868000.

The previous prime is 45861521371. The next prime is 45861521411. The reversal of 45861521395 is 59312516854.

It is not a de Polignac number, because 45861521395 - 2¹⁵ = 45861488627 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8567970 + ... + 8573320.

It is an arithmetic number, because the mean of its divisors is an integer number (3449310480).

Almost surely, 2^45861521395 is an apocalyptic number.

45861521395 is a deficient number, since it is larger than the sum of its proper divisors (9327446285).

45861521395 is a wasteful number, since it uses less digits than its factorization.

45861521395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9866.

The product of its digits is 1296000, while the sum is 49.

The spelling of 45861521395 in words is "forty-five billion, eight hundred sixty-one million, five hundred twenty-one thousand, three hundred ninety-five".