2513361374421 has 8 divisors (see below), whose sum is σ = 3351163399584. Its totient is φ = 1675566799440.

The previous prime is 2513361374413. The next prime is 2513361374423. The reversal of 2513361374421 is 1244731633152.

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

It is not a de Polignac number, because 2513361374421 - 2³ = 2513361374413 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2513361374423) 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, 1021071 + ... + 2463596.

It is an arithmetic number, because the mean of its divisors is an integer number (418895424948).

Almost surely, 2^{2513361374421} is an apocalyptic number.

It is an amenable number.

2513361374421 is a deficient number, since it is larger than the sum of its proper divisors (837802025163).

2513361374421 is a wasteful number, since it uses less digits than its factorization.

2513361374421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3725091.

The product of its digits is 362880, while the sum is 42.

The spelling of 2513361374421 in words is "two trillion, five hundred thirteen billion, three hundred sixty-one million, three hundred seventy-four thousand, four hundred twenty-one".