30451562413 has 2 divisors, whose sum is σ = 30451562414. Its totient is φ = 30451562412.

The previous prime is 30451562381. The next prime is 30451562417. The reversal of 30451562413 is 31426515403.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30391994889 + 59567524 = 174333^2 + 7718^2 .

It is a cyclic number.

It is not a de Polignac number, because 30451562413 - 2⁵ = 30451562381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30451562417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15225781206 + 15225781207.

It is an arithmetic number, because the mean of its divisors is an integer number (15225781207).

Almost surely, 2^30451562413 is an apocalyptic number.

It is an amenable number.

30451562413 is a deficient number, since it is larger than the sum of its proper divisors (1).

30451562413 is an equidigital number, since it uses as much as digits as its factorization.

30451562413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 30451562413 in words is "thirty billion, four hundred fifty-one million, five hundred sixty-two thousand, four hundred thirteen".