245100125440099 has 4 divisors (see below), whose sum is σ = 246567790862064. Its totient is φ = 243632460018136.

The previous prime is 245100125440043. The next prime is 245100125440133. The reversal of 245100125440099 is 990044521001542.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 245100125440099 - 2⁷ = 245100125439971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (245100125420099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 733832710732 + ... + 733832711065.

It is an arithmetic number, because the mean of its divisors is an integer number (61641947715516).

Almost surely, 2^{245100125440099} is an apocalyptic number.

245100125440099 is a deficient number, since it is larger than the sum of its proper divisors (1467665421965).

245100125440099 is a wasteful number, since it uses less digits than its factorization.

245100125440099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1467665421964.

The product of its (nonzero) digits is 518400, while the sum is 46.

The spelling of 245100125440099 in words is "two hundred forty-five trillion, one hundred billion, one hundred twenty-five million, four hundred forty thousand, ninety-nine".