30525808055501 has 16 divisors (see below), whose sum is σ = 33361651735488. Its totient is φ = 27700095696000.

The previous prime is 30525808055471. The next prime is 30525808055503. The reversal of 30525808055501 is 10555080852503.

It is a cyclic number.

It is not a de Polignac number, because 30525808055501 - 2⁶ = 30525808055437 is a prime.

It is a super-2 number, since 2×30525808055501² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30525808055503) 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, 324996521 + ... + 325090433.

It is an arithmetic number, because the mean of its divisors is an integer number (2085103233468).

Almost surely, 2^{30525808055501} is an apocalyptic number.

It is an amenable number.

30525808055501 is a deficient number, since it is larger than the sum of its proper divisors (2835843679987).

30525808055501 is a wasteful number, since it uses less digits than its factorization.

30525808055501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147532.

The product of its (nonzero) digits is 1200000, while the sum is 47.

The spelling of 30525808055501 in words is "thirty trillion, five hundred twenty-five billion, eight hundred eight million, fifty-five thousand, five hundred one".