2513877426 has 24 divisors (see below), whose sum is σ = 5450524560. Its totient is φ = 837376056.

The previous prime is 2513877419. The next prime is 2513877433. The reversal of 2513877426 is 6247783152.

2513877426 is a `hidden beast` number, since 25 + 138 + 77 + 426 = 666.

It is an interprime number because it is at equal distance from previous prime (2513877419) and next prime (2513877433).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21600 + ... + 74123.

It is an arithmetic number, because the mean of its divisors is an integer number (227105190).

Almost surely, 2^2513877426 is an apocalyptic number.

2513877426 is an abundant number, since it is smaller than the sum of its proper divisors (2936647134).

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

2513877426 is a wasteful number, since it uses less digits than its factorization.

2513877426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97190 (or 97187 counting only the distinct ones).

The product of its digits is 564480, while the sum is 45.

The square root of 2513877426 is about 50138.5822097115. The cubic root of 2513877426 is about 1359.7154512099.

The spelling of 2513877426 in words is "two billion, five hundred thirteen million, eight hundred seventy-seven thousand, four hundred twenty-six".