2345125155 has 32 divisors (see below), whose sum is σ = 3784968000. Its totient is φ = 1239846912.

The previous prime is 2345125127. The next prime is 2345125183. The reversal of 2345125155 is 5515215432.

2345125155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2345125127) and next prime (2345125183).

It is not a de Polignac number, because 2345125155 - 2⁶ = 2345125091 is a prime.

It is a super-2 number, since 2×2345125155² = 10999223985227548050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1807467 + ... + 1808763.

It is an arithmetic number, because the mean of its divisors is an integer number (118280250).

Almost surely, 2^2345125155 is an apocalyptic number.

2345125155 is a deficient number, since it is larger than the sum of its proper divisors (1439842845).

2345125155 is a wasteful number, since it uses less digits than its factorization.

2345125155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2263.

The product of its digits is 30000, while the sum is 33.

The square root of 2345125155 is about 48426.4922846989. The cubic root of 2345125155 is about 1328.5829509514.

The spelling of 2345125155 in words is "two billion, three hundred forty-five million, one hundred twenty-five thousand, one hundred fifty-five".