45408892583 has 12 divisors (see below), whose sum is σ = 45820887840. Its totient is φ = 44999765856.

The previous prime is 45408892531. The next prime is 45408892601. The reversal of 45408892583 is 38529880454.

It is a happy number.

45408892583 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-45408892583 is a prime.

It is a super-2 number, since 2×45408892583² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45408892883) 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, 11584898 + ... + 11588816.

It is an arithmetic number, because the mean of its divisors is an integer number (3818407320).

Almost surely, 2^45408892583 is an apocalyptic number.

45408892583 is a deficient number, since it is larger than the sum of its proper divisors (411995257).

45408892583 is an equidigital number, since it uses as much as digits as its factorization.

45408892583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4598 (or 4375 counting only the distinct ones).

The product of its (nonzero) digits is 11059200, while the sum is 56.

The spelling of 45408892583 in words is "forty-five billion, four hundred eight million, eight hundred ninety-two thousand, five hundred eighty-three".