30525192407493 has 224 divisors, whose sum is σ = 54284346905600. Its totient is φ = 17146062853920.

The previous prime is 30525192407471. The next prime is 30525192407503. The reversal of 30525192407493 is 39470429152503.

It is a happy number.

30525192407493 is a `hidden beast` number, since 3 + 0 + 5 + 2 + 5 + 192 + 407 + 49 + 3 = 666.

It is not a de Polignac number, because 30525192407493 - 2⁶ = 30525192407429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30525192407293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 9163970838 + ... + 9163974168.

It is an arithmetic number, because the mean of its divisors is an integer number (242340834400).

Almost surely, 2^{30525192407493} is an apocalyptic number.

It is an amenable number.

30525192407493 is a deficient number, since it is larger than the sum of its proper divisors (23759154498107).

30525192407493 is an frugal number, since it uses more digits than its factorization.

30525192407493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3984 (or 3955 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 54.

The spelling of 30525192407493 in words is "thirty trillion, five hundred twenty-five billion, one hundred ninety-two million, four hundred seven thousand, four hundred ninety-three".