30258077053 has 2 divisors, whose sum is σ = 30258077054. Its totient is φ = 30258077052.

The previous prime is 30258076991. The next prime is 30258077063. The reversal of 30258077053 is 35077085203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25480779129 + 4777297924 = 159627^2 + 69118^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30258077053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30258076997 and 30258077015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30258077063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15129038526 + 15129038527.

It is an arithmetic number, because the mean of its divisors is an integer number (15129038527).

Almost surely, 2^30258077053 is an apocalyptic number.

It is an amenable number.

30258077053 is a deficient number, since it is larger than the sum of its proper divisors (1).

30258077053 is an equidigital number, since it uses as much as digits as its factorization.

30258077053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 176400, while the sum is 40.

The spelling of 30258077053 in words is "thirty billion, two hundred fifty-eight million, seventy-seven thousand, fifty-three".