2500252766834 has 16 divisors (see below), whose sum is σ = 3948345686880. Its totient is φ = 1184156809920.

The previous prime is 2500252766833. The next prime is 2500252766849. The reversal of 2500252766834 is 4386672520052.

It is a super-2 number, since 2×2500252766834² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2500252766833) 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, 4554932 + ... + 5074239.

It is an arithmetic number, because the mean of its divisors is an integer number (246771605430).

Almost surely, 2^{2500252766834} is an apocalyptic number.

2500252766834 is a deficient number, since it is larger than the sum of its proper divisors (1448092920046).

2500252766834 is a wasteful number, since it uses less digits than its factorization.

2500252766834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9636025.

The product of its (nonzero) digits is 4838400, while the sum is 50.

The spelling of 2500252766834 in words is "two trillion, five hundred billion, two hundred fifty-two million, seven hundred sixty-six thousand, eight hundred thirty-four".