45031253043150 has 72 divisors (see below), whose sum is σ = 131982508933704. Its totient is φ = 10916667403200.

The previous prime is 45031253043143. The next prime is 45031253043191. The reversal of 45031253043150 is 5134035213054.

45031253043150 is a `hidden beast` number, since 4 + 5 + 0 + 31 + 2 + 5 + 304 + 315 + 0 = 666.

It is a super-2 number, since 2×45031253043150² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4548606469 + ... + 4548616368.

It is an arithmetic number, because the mean of its divisors is an integer number (1833090401857).

Almost surely, 2^{45031253043150} is an apocalyptic number.

45031253043150 is an abundant number, since it is smaller than the sum of its proper divisors (86951255890554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45031253043150 is a wasteful number, since it uses less digits than its factorization.

45031253043150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9097222866 (or 9097222858 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 45031253043150 in words is "forty-five trillion, thirty-one billion, two hundred fifty-three million, forty-three thousand, one hundred fifty".