45138935150 has 96 divisors (see below), whose sum is σ = 87313697280. Its totient is φ = 17352720000.

The previous prime is 45138935147. The next prime is 45138935161. The reversal of 45138935150 is 5153983154.

It is a Curzon number.

It is a congruent number.

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, 24021911 + ... + 24023789.

It is an arithmetic number, because the mean of its divisors is an integer number (909517680).

Almost surely, 2^45138935150 is an apocalyptic number.

45138935150 is a deficient number, since it is larger than the sum of its proper divisors (42174762130).

45138935150 is a wasteful number, since it uses less digits than its factorization.

45138935150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2130 (or 2125 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 44.

The spelling of 45138935150 in words is "forty-five billion, one hundred thirty-eight million, nine hundred thirty-five thousand, one hundred fifty".