45313638182 has 4 divisors (see below), whose sum is σ = 67970457276. Its totient is φ = 22656819090.

The previous prime is 45313638131. The next prime is 45313638233. The reversal of 45313638182 is 28183631354.

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

It is an interprime number because it is at equal distance from previous prime (45313638131) and next prime (45313638233).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11328409544 + ... + 11328409547.

It is an arithmetic number, because the mean of its divisors is an integer number (16992614319).

Almost surely, 2^45313638182 is an apocalyptic number.

45313638182 is a deficient number, since it is larger than the sum of its proper divisors (22656819094).

45313638182 is a wasteful number, since it uses less digits than its factorization.

45313638182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22656819093.

The product of its digits is 414720, while the sum is 44.

The spelling of 45313638182 in words is "forty-five billion, three hundred thirteen million, six hundred thirty-eight thousand, one hundred eighty-two".