5405260057 has 4 divisors (see below), whose sum is σ = 5444146960. Its totient is φ = 5366373156.

The previous prime is 5405260031. The next prime is 5405260073. The reversal of 5405260057 is 7500625045.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5405260057 - 2⁷ = 5405259929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5405260957) 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, 19443243 + ... + 19443520.

It is an arithmetic number, because the mean of its divisors is an integer number (1361036740).

Almost surely, 2^5405260057 is an apocalyptic number.

It is an amenable number.

5405260057 is a deficient number, since it is larger than the sum of its proper divisors (38886903).

5405260057 is a wasteful number, since it uses less digits than its factorization.

5405260057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38886902.

The product of its (nonzero) digits is 42000, while the sum is 34.

The square root of 5405260057 is about 73520.4737267110. The cubic root of 5405260057 is about 1754.9801062130.

The spelling of 5405260057 in words is "five billion, four hundred five million, two hundred sixty thousand, fifty-seven".