2513554442 has 16 divisors (see below), whose sum is σ = 4309755072. Its totient is φ = 1077036480.

The previous prime is 2513554399. The next prime is 2513554447. The reversal of 2513554442 is 2444553152.

It is not an unprimeable number, because it can be changed into a prime (2513554447) 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, 80258 + ... + 107090.

It is an arithmetic number, because the mean of its divisors is an integer number (269359692).

Almost surely, 2^2513554442 is an apocalyptic number.

2513554442 is a deficient number, since it is larger than the sum of its proper divisors (1796200630).

2513554442 is a wasteful number, since it uses less digits than its factorization.

2513554442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33533.

The product of its digits is 96000, while the sum is 35.

The square root of 2513554442 is about 50135.3611934730. The cubic root of 2513554442 is about 1359.6572164500.

The spelling of 2513554442 in words is "two billion, five hundred thirteen million, five hundred fifty-four thousand, four hundred forty-two".