45908186377 has 8 divisors (see below), whose sum is σ = 46037678400. Its totient is φ = 45778874064.

The previous prime is 45908186351. The next prime is 45908186413. The reversal of 45908186377 is 77368180954.

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 45908186377 - 2¹⁹ = 45907662089 is a prime.

It is a super-2 number, since 2×45908186377² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45908186677) 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, 475143 + ... + 563539.

It is an arithmetic number, because the mean of its divisors is an integer number (5754709800).

Almost surely, 2^45908186377 is an apocalyptic number.

It is an amenable number.

45908186377 is a deficient number, since it is larger than the sum of its proper divisors (129492023).

45908186377 is an equidigital number, since it uses as much as digits as its factorization.

45908186377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89855.

The product of its (nonzero) digits is 10160640, while the sum is 58.

The spelling of 45908186377 in words is "forty-five billion, nine hundred eight million, one hundred eighty-six thousand, three hundred seventy-seven".