30536735057 has 2 divisors, whose sum is σ = 30536735058. Its totient is φ = 30536735056.

The previous prime is 30536735051. The next prime is 30536735063. The reversal of 30536735057 is 75053763503.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (30536735051) and next prime (30536735063).

It can be written as a sum of positive squares in only one way, i.e., 24498823441 + 6037911616 = 156521^2 + 77704^2 .

It is an emirp because it is prime and its reverse (75053763503) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30536735057 - 2¹⁸ = 30536472913 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30536734999 and 30536735017.

It is not a weakly prime, because it can be changed into another prime (30536735051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15268367528 + 15268367529.

It is an arithmetic number, because the mean of its divisors is an integer number (15268367529).

Almost surely, 2^30536735057 is an apocalyptic number.

It is an amenable number.

30536735057 is a deficient number, since it is larger than the sum of its proper divisors (1).

30536735057 is an equidigital number, since it uses as much as digits as its factorization.

30536735057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 992250, while the sum is 44.

The spelling of 30536735057 in words is "thirty billion, five hundred thirty-six million, seven hundred thirty-five thousand, fifty-seven".