45075514982 has 4 divisors (see below), whose sum is σ = 67613272476. Its totient is φ = 22537757490.

The previous prime is 45075514973. The next prime is 45075514993. The reversal of 45075514982 is 28941557054.

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

It is a self number, because there is not a number n which added to its sum of digits gives 45075514982.

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, 11268878744 + ... + 11268878747.

It is an arithmetic number, because the mean of its divisors is an integer number (16903318119).

Almost surely, 2^45075514982 is an apocalyptic number.

45075514982 is a deficient number, since it is larger than the sum of its proper divisors (22537757494).

45075514982 is a wasteful number, since it uses less digits than its factorization.

45075514982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22537757493.

The product of its (nonzero) digits is 2016000, while the sum is 50.

The spelling of 45075514982 in words is "forty-five billion, seventy-five million, five hundred fourteen thousand, nine hundred eighty-two".