45755893859 has 8 divisors (see below), whose sum is σ = 49307045760. Its totient is φ = 42209237376.

The previous prime is 45755893853. The next prime is 45755893861. The reversal of 45755893859 is 95839855754.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45755893859 - 2¹² = 45755889763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45755893853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1102694 + ... + 1143435.

It is an arithmetic number, because the mean of its divisors is an integer number (6163380720).

Almost surely, 2^45755893859 is an apocalyptic number.

45755893859 is a deficient number, since it is larger than the sum of its proper divisors (3551151901).

45755893859 is a wasteful number, since it uses less digits than its factorization.

45755893859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2247709.

The product of its digits is 272160000, while the sum is 68.

The spelling of 45755893859 in words is "forty-five billion, seven hundred fifty-five million, eight hundred ninety-three thousand, eight hundred fifty-nine".