2455545250 has 32 divisors (see below), whose sum is σ = 4600932336. Its totient is φ = 981331200.

The previous prime is 2455545233. The next prime is 2455545269. The reversal of 2455545250 is 525455542.

It can be written as a sum of positive squares in 8 ways, for example, as 1541269081 + 914276169 = 39259^2 + 30237^2 .

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, 320464 + ... + 328036.

Almost surely, 2^2455545250 is an apocalyptic number.

2455545250 is a deficient number, since it is larger than the sum of its proper divisors (2145387086).

2455545250 is a wasteful number, since it uses less digits than its factorization.

2455545250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8887 (or 8877 counting only the distinct ones).

The product of its (nonzero) digits is 200000, while the sum is 37.

The square root of 2455545250 is about 49553.4585069498. The cubic root of 2455545250 is about 1349.1160651597.

The spelling of 2455545250 in words is "two billion, four hundred fifty-five million, five hundred forty-five thousand, two hundred fifty".