30693375501 has 16 divisors (see below), whose sum is σ = 42708825600. Its totient is φ = 19570296240.

The previous prime is 30693375481. The next prime is 30693375553. The reversal of 30693375501 is 10557339603.

It is not a de Polignac number, because 30693375501 - 2¹⁸ = 30693113357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30693375571) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 722550 + ... + 763848.

It is an arithmetic number, because the mean of its divisors is an integer number (2669301600).

Almost surely, 2^30693375501 is an apocalyptic number.

It is an amenable number.

30693375501 is a deficient number, since it is larger than the sum of its proper divisors (12015450099).

30693375501 is a wasteful number, since it uses less digits than its factorization.

30693375501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52096.

The product of its (nonzero) digits is 255150, while the sum is 42.

The spelling of 30693375501 in words is "thirty billion, six hundred ninety-three million, three hundred seventy-five thousand, five hundred one".