45887618743 has 4 divisors (see below), whose sum is σ = 45889250760. Its totient is φ = 45885986728.

The previous prime is 45887618701. The next prime is 45887618753. The reversal of 45887618743 is 34781678854.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45887618743 - 2¹⁷ = 45887487671 is a prime.

It is a super-4 number, since 4×45887618743⁴ (a number of 44 digits) contains 4444 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 (45887618753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 773080 + ... + 830317.

It is an arithmetic number, because the mean of its divisors is an integer number (11472312690).

Almost surely, 2^45887618743 is an apocalyptic number.

45887618743 is a deficient number, since it is larger than the sum of its proper divisors (1632017).

45887618743 is a wasteful number, since it uses less digits than its factorization.

45887618743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1632016.

The product of its digits is 36126720, while the sum is 61.

The spelling of 45887618743 in words is "forty-five billion, eight hundred eighty-seven million, six hundred eighteen thousand, seven hundred forty-three".