2513345562 has 96 divisors (see below), whose sum is σ = 6993762048. Its totient is φ = 634030848.

The previous prime is 2513345533. The next prime is 2513345591. The reversal of 2513345562 is 2655433152.

2513345562 is a `hidden beast` number, since 2 + 51 + 3 + 3 + 45 + 562 = 666.

2513345562 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2513345533) and next prime (2513345591).

It is a super-3 number, since 3×2513345562³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4318 + ... + 71030.

It is an arithmetic number, because the mean of its divisors is an integer number (72851688).

Almost surely, 2^2513345562 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2513345562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3496881024).

2513345562 is an abundant number, since it is smaller than the sum of its proper divisors (4480416486).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2513345562 is a wasteful number, since it uses less digits than its factorization.

2513345562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66764 (or 66761 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

The square root of 2513345562 is about 50133.2779897744. The cubic root of 2513345562 is about 1359.6195522480.

The spelling of 2513345562 in words is "two billion, five hundred thirteen million, three hundred forty-five thousand, five hundred sixty-two".