45245744883 has 12 divisors (see below), whose sum is σ = 67775519448. Its totient is φ = 30163829760.

The previous prime is 45245744879. The next prime is 45245744983. The reversal of 45245744883 is 38844754254.

45245744883 is a `hidden beast` number, since 4 + 5 + 24 + 574 + 48 + 8 + 3 = 666.

It is not a de Polignac number, because 45245744883 - 2² = 45245744879 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45245744683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93097998 + ... + 93098483.

It is an arithmetic number, because the mean of its divisors is an integer number (5647959954).

Almost surely, 2^45245744883 is an apocalyptic number.

45245744883 is a deficient number, since it is larger than the sum of its proper divisors (22529774565).

45245744883 is an equidigital number, since it uses as much as digits as its factorization.

45245744883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186196496 (or 186196484 counting only the distinct ones).

The product of its digits is 17203200, while the sum is 54.

The spelling of 45245744883 in words is "forty-five billion, two hundred forty-five million, seven hundred forty-four thousand, eight hundred eighty-three".