2590102498 has 4 divisors (see below), whose sum is σ = 3885153750. Its totient is φ = 1295051248.

The previous prime is 2590102469. The next prime is 2590102499. The reversal of 2590102498 is 8942010952.

2590102498 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2558032929 + 32069569 = 50577^2 + 5663^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 2590102498.

It is not an unprimeable number, because it can be changed into a prime (2590102499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 647525623 + ... + 647525626.

Almost surely, 2^2590102498 is an apocalyptic number.

2590102498 is a deficient number, since it is larger than the sum of its proper divisors (1295051252).

2590102498 is a wasteful number, since it uses less digits than its factorization.

2590102498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1295051251.

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 2590102498 is about 50893.0496040471. The cubic root of 2590102498 is about 1373.3218089936.

The spelling of 2590102498 in words is "two billion, five hundred ninety million, one hundred two thousand, four hundred ninety-eight".