45015450765650 has 96 divisors (see below), whose sum is σ = 87599946244608. Its totient is φ = 17177833728000.

The previous prime is 45015450765619. The next prime is 45015450765689. The reversal of 45015450765650 is 5656705451054.

It is a junction number, because it is equal to n+sod(n) for n = 45015450765592 and 45015450765601.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1235549834 + ... + 1235586266.

It is an arithmetic number, because the mean of its divisors is an integer number (912499440048).

Almost surely, 2^{45015450765650} is an apocalyptic number.

45015450765650 is a deficient number, since it is larger than the sum of its proper divisors (42584495478958).

45015450765650 is a wasteful number, since it uses less digits than its factorization.

45015450765650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39276 (or 39271 counting only the distinct ones).

The product of its (nonzero) digits is 12600000, while the sum is 53.

The spelling of 45015450765650 in words is "forty-five trillion, fifteen billion, four hundred fifty million, seven hundred sixty-five thousand, six hundred fifty".