2519253998 has 32 divisors (see below), whose sum is σ = 3962449920. Its totient is φ = 1199875680.

The previous prime is 2519253977. The next prime is 2519254013. The reversal of 2519253998 is 8993529152.

2519253998 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Its product of digits (1749600) is a multiple of the sum of its prime divisors (2592).

It is a congruent number.

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, 1100411 + ... + 1102697.

It is an arithmetic number, because the mean of its divisors is an integer number (123826560).

Almost surely, 2^2519253998 is an apocalyptic number.

2519253998 is a deficient number, since it is larger than the sum of its proper divisors (1443195922).

2519253998 is a wasteful number, since it uses less digits than its factorization.

2519253998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2592.

The product of its digits is 1749600, while the sum is 53.

The square root of 2519253998 is about 50192.1706842810. The cubic root of 2519253998 is about 1360.6841277599.

The spelling of 2519253998 in words is "two billion, five hundred nineteen million, two hundred fifty-three thousand, nine hundred ninety-eight".