245401253300103 has 16 divisors (see below), whose sum is σ = 331691161402080. Its totient is φ = 161356188685824.

The previous prime is 245401253300053. The next prime is 245401253300167. The reversal of 245401253300103 is 301003352104542.

It is not a de Polignac number, because 245401253300103 - 2³⁷ = 245263814346631 is a prime.

It is a super-2 number, since 2×245401253300103² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245401253300173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2264748 + ... + 22269521.

It is an arithmetic number, because the mean of its divisors is an integer number (20730697587630).

Almost surely, 2^{245401253300103} is an apocalyptic number.

245401253300103 is a deficient number, since it is larger than the sum of its proper divisors (86289908101977).

245401253300103 is a wasteful number, since it uses less digits than its factorization.

245401253300103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24580018.

The product of its (nonzero) digits is 43200, while the sum is 33.

The spelling of 245401253300103 in words is "two hundred forty-five trillion, four hundred one billion, two hundred fifty-three million, three hundred thousand, one hundred three".