2255045151 has 4 divisors (see below), whose sum is σ = 3006726872. Its totient is φ = 1503363432.

The previous prime is 2255045137. The next prime is 2255045167. The reversal of 2255045151 is 1515405522.

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

It is not a de Polignac number, because 2255045151 - 2²⁶ = 2187936287 is a prime.

It is a super-2 number, since 2×2255045151² = 10170457266097225602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255045131) 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, 375840856 + ... + 375840861.

It is an arithmetic number, because the mean of its divisors is an integer number (751681718).

Almost surely, 2^2255045151 is an apocalyptic number.

2255045151 is a deficient number, since it is larger than the sum of its proper divisors (751681721).

2255045151 is an equidigital number, since it uses as much as digits as its factorization.

2255045151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751681720.

The product of its (nonzero) digits is 10000, while the sum is 30.

The square root of 2255045151 is about 47487.3156853491. The cubic root of 2255045151 is about 1311.3493760537.

The spelling of 2255045151 in words is "two billion, two hundred fifty-five million, forty-five thousand, one hundred fifty-one".