5406642175 has 24 divisors (see below), whose sum is σ = 7743937392. Its totient is φ = 3700800000.

The previous prime is 5406642167. The next prime is 5406642181. The reversal of 5406642175 is 5712466045.

It is a happy number.

It is not a de Polignac number, because 5406642175 - 2³ = 5406642167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 573576 + ... + 582925.

It is an arithmetic number, because the mean of its divisors is an integer number (322664058).

Almost surely, 2^5406642175 is an apocalyptic number.

5406642175 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5406642175 is a deficient number, since it is larger than the sum of its proper divisors (2337295217).

5406642175 is a wasteful number, since it uses less digits than its factorization.

5406642175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156539 (or 1156534 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 40.

The square root of 5406642175 is about 73529.8726709084. The cubic root of 5406642175 is about 1755.1296755127.

The spelling of 5406642175 in words is "five billion, four hundred six million, six hundred forty-two thousand, one hundred seventy-five".