2500500500528 has 40 divisors (see below), whose sum is σ = 4852929414960. Its totient is φ = 1248132300800.

The previous prime is 2500500500521. The next prime is 2500500500569. The reversal of 2500500500528 is 8250050050052.

It is a junction number, because it is equal to n+sod(n) for n = 2500500500494 and 2500500500503.

It is not an unprimeable number, because it can be changed into a prime (2500500500521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71017328 + ... + 71052528.

It is an arithmetic number, because the mean of its divisors is an integer number (121323235374).

Almost surely, 2^{2500500500528} is an apocalyptic number.

It is an amenable number.

2500500500528 is a deficient number, since it is larger than the sum of its proper divisors (2352428914432).

2500500500528 is a wasteful number, since it uses less digits than its factorization.

2500500500528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42605 (or 42599 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 32.

The spelling of 2500500500528 in words is "two trillion, five hundred billion, five hundred million, five hundred thousand, five hundred twenty-eight".