5245650656103 has 32 divisors (see below), whose sum is σ = 8649435029760. Its totient is φ = 2780175536640.

The previous prime is 5245650656063. The next prime is 5245650656137. The reversal of 5245650656103 is 3016560565425.

It is not a de Polignac number, because 5245650656103 - 2¹⁰ = 5245650655079 is a prime.

It is a super-2 number, since 2×5245650656103² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5245650656303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 321771426 + ... + 321787727.

It is an arithmetic number, because the mean of its divisors is an integer number (270294844680).

Almost surely, 2^{5245650656103} is an apocalyptic number.

5245650656103 is a deficient number, since it is larger than the sum of its proper divisors (3403784373657).

5245650656103 is a wasteful number, since it uses less digits than its factorization.

5245650656103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643559199.

The product of its (nonzero) digits is 3240000, while the sum is 48.

The spelling of 5245650656103 in words is "five trillion, two hundred forty-five billion, six hundred fifty million, six hundred fifty-six thousand, one hundred three".