2255070545 has 32 divisors (see below), whose sum is σ = 3337732608. Its totient is φ = 1424314368.

The previous prime is 2255070533. The next prime is 2255070557. The reversal of 2255070545 is 5450705522.

It is an interprime number because it is at equal distance from previous prime (2255070533) and next prime (2255070557).

It is a cyclic number.

It is not a de Polignac number, because 2255070545 - 2⁴ = 2255070529 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

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, 216497 + ... + 226673.

It is an arithmetic number, because the mean of its divisors is an integer number (104304144).

Almost surely, 2^2255070545 is an apocalyptic number.

It is an amenable number.

2255070545 is a deficient number, since it is larger than the sum of its proper divisors (1082662063).

2255070545 is a wasteful number, since it uses less digits than its factorization.

2255070545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10689.

The product of its (nonzero) digits is 70000, while the sum is 35.

The square root of 2255070545 is about 47487.5830612593. The cubic root of 2255070545 is about 1311.3542983914.

The spelling of 2255070545 in words is "two billion, two hundred fifty-five million, seventy thousand, five hundred forty-five".