150378462725 has 48 divisors (see below), whose sum is σ = 199890063360. Its totient is φ = 111825945600.

The previous prime is 150378462719. The next prime is 150378462799. The reversal of 150378462725 is 527264873051.

It is a de Polignac number, because none of the positive numbers 2^k-150378462725 is a prime.

It is a super-2 number, since 2×150378462725² (a number of 23 digits) contains 22 as substring.

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, 17024060 + ... + 17032890.

It is an arithmetic number, because the mean of its divisors is an integer number (4164376320).

Almost surely, 2^150378462725 is an apocalyptic number.

It is an amenable number.

150378462725 is a deficient number, since it is larger than the sum of its proper divisors (49511600635).

150378462725 is a wasteful number, since it uses less digits than its factorization.

150378462725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9350 (or 9345 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 50.

The spelling of 150378462725 in words is "one hundred fifty billion, three hundred seventy-eight million, four hundred sixty-two thousand, seven hundred twenty-five".