2513346373 has 4 divisors (see below), whose sum is σ = 2514603168. Its totient is φ = 2512089580.

The previous prime is 2513346361. The next prime is 2513346379. The reversal of 2513346373 is 3736433152.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2513346373 - 2¹⁷ = 2513215301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2513346379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 625393 + ... + 629398.

It is an arithmetic number, because the mean of its divisors is an integer number (628650792).

Almost surely, 2^2513346373 is an apocalyptic number.

It is an amenable number.

2513346373 is a deficient number, since it is larger than the sum of its proper divisors (1256795).

2513346373 is a wasteful number, since it uses less digits than its factorization.

2513346373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1256794.

The product of its digits is 136080, while the sum is 37.

The square root of 2513346373 is about 50133.2860782135. The cubic root of 2513346373 is about 1359.6196984875.

The spelling of 2513346373 in words is "two billion, five hundred thirteen million, three hundred forty-six thousand, three hundred seventy-three".