49315368103 has 2 divisors, whose sum is σ = 49315368104. Its totient is φ = 49315368102.

The previous prime is 49315368061. The next prime is 49315368139. The reversal of 49315368103 is 30186351394.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49315368103 - 2²⁵ = 49281813671 is a prime.

It is a super-2 number, since 2×49315368103² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 49315368103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49315360103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24657684051 + 24657684052.

It is an arithmetic number, because the mean of its divisors is an integer number (24657684052).

Almost surely, 2^49315368103 is an apocalyptic number.

49315368103 is a deficient number, since it is larger than the sum of its proper divisors (1).

49315368103 is an equidigital number, since it uses as much as digits as its factorization.

49315368103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 233280, while the sum is 43.

The spelling of 49315368103 in words is "forty-nine billion, three hundred fifteen million, three hundred sixty-eight thousand, one hundred three".