73930012925 has 12 divisors (see below), whose sum is σ = 93176057556. Its totient is φ = 58174435200.

The previous prime is 73930012903. The next prime is 73930012931. The reversal of 73930012925 is 52921003937.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 954933604 + 72975079321 = 30902^2 + 270139^2 .

It is not a de Polignac number, because 73930012925 - 2⁸ = 73930012669 is a prime.

It is a super-2 number, since 2×73930012925² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24237824 + ... + 24240873.

It is an arithmetic number, because the mean of its divisors is an integer number (7764671463).

Almost surely, 2^73930012925 is an apocalyptic number.

It is an amenable number.

73930012925 is a deficient number, since it is larger than the sum of its proper divisors (19246044631).

73930012925 is a wasteful number, since it uses less digits than its factorization.

73930012925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48478768 (or 48478763 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 41.

The spelling of 73930012925 in words is "seventy-three billion, nine hundred thirty million, twelve thousand, nine hundred twenty-five".