113050506349621 has 2 divisors, whose sum is σ = 113050506349622. Its totient is φ = 113050506349620.

The previous prime is 113050506349553. The next prime is 113050506349663. The reversal of 113050506349621 is 126943605050311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112769298865521 + 281207484100 = 10619289^2 + 530290^2 .

It is a cyclic number.

It is not a de Polignac number, because 113050506349621 - 2²³ = 113050497961013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113050506349691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56525253174810 + 56525253174811.

It is an arithmetic number, because the mean of its divisors is an integer number (56525253174811).

Almost surely, 2^{113050506349621} is an apocalyptic number.

It is an amenable number.

113050506349621 is a deficient number, since it is larger than the sum of its proper divisors (1).

113050506349621 is an equidigital number, since it uses as much as digits as its factorization.

113050506349621 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 583200, while the sum is 46.

The spelling of 113050506349621 in words is "one hundred thirteen trillion, fifty billion, five hundred six million, three hundred forty-nine thousand, six hundred twenty-one".