245225115514 has 16 divisors (see below), whose sum is σ = 381343633920. Its totient is φ = 118128835440.

The previous prime is 245225115479. The next prime is 245225115623. The reversal of 245225115514 is 415511522542.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4539042 + ... + 4592749.

It is an arithmetic number, because the mean of its divisors is an integer number (23833977120).

Almost surely, 2^245225115514 is an apocalyptic number.

245225115514 is a deficient number, since it is larger than the sum of its proper divisors (136118518406).

245225115514 is a wasteful number, since it uses less digits than its factorization.

245225115514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9132285.

The product of its digits is 80000, while the sum is 37.

The spelling of 245225115514 in words is "two hundred forty-five billion, two hundred twenty-five million, one hundred fifteen thousand, five hundred fourteen".