113335506461 has 2 divisors, whose sum is σ = 113335506462. Its totient is φ = 113335506460.

The previous prime is 113335506457. The next prime is 113335506463. The reversal of 113335506461 is 164605533311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 74000320900 + 39335185561 = 272030^2 + 198331^2 .

It is a cyclic number.

It is not a de Polignac number, because 113335506461 - 2² = 113335506457 is a prime.

Together with 113335506463, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113335506463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56667753230 + 56667753231.

It is an arithmetic number, because the mean of its divisors is an integer number (56667753231).

Almost surely, 2^113335506461 is an apocalyptic number.

It is an amenable number.

113335506461 is a deficient number, since it is larger than the sum of its proper divisors (1).

113335506461 is an equidigital number, since it uses as much as digits as its factorization.

113335506461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97200, while the sum is 38.

The spelling of 113335506461 in words is "one hundred thirteen billion, three hundred thirty-five million, five hundred six thousand, four hundred sixty-one".