2513129794 has 8 divisors (see below), whose sum is σ = 4308222528. Its totient is φ = 1077055620.

The previous prime is 2513129767. The next prime is 2513129813. The reversal of 2513129794 is 4979213152.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2513129794² = 12631642722980964872, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2513129794.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89754622 + ... + 89754649.

It is an arithmetic number, because the mean of its divisors is an integer number (538527816).

Almost surely, 2^2513129794 is an apocalyptic number.

2513129794 is a deficient number, since it is larger than the sum of its proper divisors (1795092734).

2513129794 is a wasteful number, since it uses less digits than its factorization.

2513129794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179509280.

The product of its digits is 136080, while the sum is 43.

The square root of 2513129794 is about 50131.1259997220. The cubic root of 2513129794 is about 1359.5806438449.

The spelling of 2513129794 in words is "two billion, five hundred thirteen million, one hundred twenty-nine thousand, seven hundred ninety-four".