2245616235155 has 16 divisors (see below), whose sum is σ = 2850421285440. Its totient is φ = 1694845075968.

The previous prime is 2245616235119. The next prime is 2245616235223. The reversal of 2245616235155 is 5515326165422.

It is a cyclic number.

It is not a de Polignac number, because 2245616235155 - 2⁸ = 2245616234899 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133738850 + ... + 133755639.

It is an arithmetic number, because the mean of its divisors is an integer number (178151330340).

Almost surely, 2^{2245616235155} is an apocalyptic number.

2245616235155 is a deficient number, since it is larger than the sum of its proper divisors (604805050285).

2245616235155 is a wasteful number, since it uses less digits than its factorization.

2245616235155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267494590.

The product of its digits is 2160000, while the sum is 47.

The spelling of 2245616235155 in words is "two trillion, two hundred forty-five billion, six hundred sixteen million, two hundred thirty-five thousand, one hundred fifty-five".