730072723522150 has 96 divisors (see below), whose sum is σ = 1431971974195776. Its totient is φ = 276379699200000.

The previous prime is 730072723522147. The next prime is 730072723522157. The reversal of 730072723522150 is 51225327270037.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a self number, because there is not a number n which added to its sum of digits gives 730072723522150.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730072723522157) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 169896070 + ... + 174140230.

It is an arithmetic number, because the mean of its divisors is an integer number (14916374731206).

Almost surely, 2^{730072723522150} is an apocalyptic number.

730072723522150 is a deficient number, since it is larger than the sum of its proper divisors (701899250673626).

730072723522150 is a wasteful number, since it uses less digits than its factorization.

730072723522150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4245778 (or 4245773 counting only the distinct ones).

The product of its (nonzero) digits is 1234800, while the sum is 46.

The spelling of 730072723522150 in words is "seven hundred thirty trillion, seventy-two billion, seven hundred twenty-three million, five hundred twenty-two thousand, one hundred fifty".