30550253035157 has 2 divisors, whose sum is σ = 30550253035158. Its totient is φ = 30550253035156.

The previous prime is 30550253035117. The next prime is 30550253035193. The reversal of 30550253035157 is 75153035205503.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21887791476721 + 8662461558436 = 4678439^2 + 2943206^2 .

It is a cyclic number.

It is not a de Polignac number, because 30550253035157 - 2²⁴ = 30550236257941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30550253035117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15275126517578 + 15275126517579.

It is an arithmetic number, because the mean of its divisors is an integer number (15275126517579).

Almost surely, 2^{30550253035157} is an apocalyptic number.

It is an amenable number.

30550253035157 is a deficient number, since it is larger than the sum of its proper divisors (1).

30550253035157 is an equidigital number, since it uses as much as digits as its factorization.

30550253035157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1181250, while the sum is 44.

The spelling of 30550253035157 in words is "thirty trillion, five hundred fifty billion, two hundred fifty-three million, thirty-five thousand, one hundred fifty-seven".