2513321054 has 8 divisors (see below), whose sum is σ = 3786888000.
Its totient is φ = 1251025056.
The previous prime is 2513321051. The next prime is 2513321071. The reversal of 2513321054 is 4501233152.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2513321051) 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, 2817179 + ... + 2818070.
It is an arithmetic number, because the mean of its divisors is an integer number (473361000).
Almost surely, 22513321054 is an apocalyptic number.
2513321054 is a deficient number, since it is larger than the sum of its proper divisors (1273566946).
2513321054 is a wasteful number, since it uses less digits than its factorization.
2513321054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5635474.
The product of its (nonzero) digits is 3600, while the sum is 26.
The square root of 2513321054 is about 50133.0335607172.
The cubic root of 2513321054 is about 1359.6151329507.
The spelling of 2513321054 in words is "two billion, five hundred thirteen million, three hundred twenty-one thousand, fifty-four".