2534919912 has 192 divisors, whose sum is σ = 8356608000. Its totient is φ = 677652480.

The previous prime is 2534919901. The next prime is 2534919923. The reversal of 2534919912 is 2199194352.

It is an interprime number because it is at equal distance from previous prime (2534919901) and next prime (2534919923).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1635714 + ... + 1637262.

It is an arithmetic number, because the mean of its divisors is an integer number (43524000).

Almost surely, 2^2534919912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2534919912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4178304000).

2534919912 is an abundant number, since it is smaller than the sum of its proper divisors (5821688088).

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

2534919912 is a wasteful number, since it uses less digits than its factorization.

2534919912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1776 (or 1769 counting only the distinct ones).

The product of its digits is 174960, while the sum is 45.

The square root of 2534919912 is about 50347.9881623884. The cubic root of 2534919912 is about 1363.4987609127.

The spelling of 2534919912 in words is "two billion, five hundred thirty-four million, nine hundred nineteen thousand, nine hundred twelve".