2501000088 has 32 divisors (see below), whose sum is σ = 6358478400. Its totient is φ = 819536288.

The previous prime is 2501000087. The next prime is 2501000119. The reversal of 2501000088 is 8800001052.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2501000083) 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, 881706 + ... + 884537.

It is an arithmetic number, because the mean of its divisors is an integer number (198702450).

Almost surely, 2^2501000088 is an apocalyptic number.

It is an amenable number.

2501000088 is an abundant number, since it is smaller than the sum of its proper divisors (3857478312).

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

2501000088 is a wasteful number, since it uses less digits than its factorization.

2501000088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1766311 (or 1766307 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 24.

The square root of 2501000088 is about 50009.9998800240. Note that the first 3 decimals coincide. The cubic root of 2501000088 is about 1357.3897612694.

The spelling of 2501000088 in words is "two billion, five hundred one million, eighty-eight", and thus it is an aban number.