5435850457 has 4 divisors (see below), whose sum is σ = 5436185040. Its totient is φ = 5435515876.

The previous prime is 5435850421. The next prime is 5435850529. The reversal of 5435850457 is 7540585345.

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, and also an emirpimes, since its reverse is a distinct semiprime: 7540585345 = 5 ⋅1508117069.

It is a cyclic number.

It is not a de Polignac number, because 5435850457 - 2²⁷ = 5301632729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5435650457) 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, 141607 + ... + 175852.

It is an arithmetic number, because the mean of its divisors is an integer number (1359046260).

Almost surely, 2^5435850457 is an apocalyptic number.

It is an amenable number.

5435850457 is a deficient number, since it is larger than the sum of its proper divisors (334583).

5435850457 is a wasteful number, since it uses less digits than its factorization.

5435850457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334582.

The product of its (nonzero) digits is 1680000, while the sum is 46.

The square root of 5435850457 is about 73728.2202212965. The cubic root of 5435850457 is about 1758.2845778165.

The spelling of 5435850457 in words is "five billion, four hundred thirty-five million, eight hundred fifty thousand, four hundred fifty-seven".