45917860005 has 24 divisors (see below), whose sum is σ = 81532203480. Its totient is φ = 23892218880.

The previous prime is 45917859973. The next prime is 45917860067. The reversal of 45917860005 is 50006871954.

45917860005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2976902721 + 42940957284 = 54561^2 + 207222^2 .

It is not a de Polignac number, because 45917860005 - 2⁵ = 45917859973 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12442020 + ... + 12445709.

It is an arithmetic number, because the mean of its divisors is an integer number (3397175145).

Almost surely, 2^45917860005 is an apocalyptic number.

45917860005 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

45917860005 is a deficient number, since it is larger than the sum of its proper divisors (35614343475).

45917860005 is a wasteful number, since it uses less digits than its factorization.

45917860005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24887781 (or 24887778 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 45.

The spelling of 45917860005 in words is "forty-five billion, nine hundred seventeen million, eight hundred sixty thousand, five".