2513369091 has 8 divisors (see below), whose sum is σ = 3496861440. Its totient is φ = 1602728072.

The previous prime is 2513369081. The next prime is 2513369093. The reversal of 2513369091 is 1909633152.

2513369091 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2513369091 - 2⁵ = 2513369059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2513369093) 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, 18212751 + ... + 18212888.

It is an arithmetic number, because the mean of its divisors is an integer number (437107680).

Almost surely, 2^2513369091 is an apocalyptic number.

2513369091 is a deficient number, since it is larger than the sum of its proper divisors (983492349).

2513369091 is a wasteful number, since it uses less digits than its factorization.

2513369091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36425665.

The product of its (nonzero) digits is 43740, while the sum is 39.

The square root of 2513369091 is about 50133.5126537130. The cubic root of 2513369091 is about 1359.6237949845.

The spelling of 2513369091 in words is "two billion, five hundred thirteen million, three hundred sixty-nine thousand, ninety-one".