2457514043 has 4 divisors (see below), whose sum is σ = 2458988160. Its totient is φ = 2456039928.

The previous prime is 2457514039. The next prime is 2457514069. The reversal of 2457514043 is 3404157542.

2457514043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2457514043 - 2² = 2457514039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2457513994 and 2457514012.

It is not an unprimeable number, because it can be changed into a prime (2457513043) 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, 734555 + ... + 737892.

It is an arithmetic number, because the mean of its divisors is an integer number (614747040).

Almost surely, 2^2457514043 is an apocalyptic number.

2457514043 is a deficient number, since it is larger than the sum of its proper divisors (1474117).

2457514043 is a wasteful number, since it uses less digits than its factorization.

2457514043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1474116.

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 2457514043 is about 49573.3198706724. The cubic root of 2457514043 is about 1349.4765310221.

The spelling of 2457514043 in words is "two billion, four hundred fifty-seven million, five hundred fourteen thousand, forty-three".