2545115010 has 32 divisors (see below), whose sum is σ = 6109966080. Its totient is φ = 678509568.

The previous prime is 2545115009. The next prime is 2545115021. The reversal of 2545115010 is 105115452.

It is a super-2 number, since 2×2545115010² = 12955220828254600200, which contains 22 as substring.

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, 124386 + ... + 143394.

It is an arithmetic number, because the mean of its divisors is an integer number (190936440).

Almost surely, 2^2545115010 is an apocalyptic number.

2545115010 is an abundant number, since it is smaller than the sum of its proper divisors (3564851070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2545115010 is a wasteful number, since it uses less digits than its factorization.

2545115010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23482.

The product of its (nonzero) digits is 1000, while the sum is 24.

The square root of 2545115010 is about 50449.1328964136. The cubic root of 2545115010 is about 1365.3242504125.

The spelling of 2545115010 in words is "two billion, five hundred forty-five million, one hundred fifteen thousand, ten".