5545140374 has 8 divisors (see below), whose sum is σ = 8325553248. Its totient is φ = 2769955960.

The previous prime is 5545140353. The next prime is 5545140397. The reversal of 5545140374 is 4730415455.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1304462 + ... + 1308705.

It is an arithmetic number, because the mean of its divisors is an integer number (1040694156).

Almost surely, 2^5545140374 is an apocalyptic number.

5545140374 is a deficient number, since it is larger than the sum of its proper divisors (2780412874).

5545140374 is a wasteful number, since it uses less digits than its factorization.

5545140374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2614230.

The product of its (nonzero) digits is 168000, while the sum is 38.

The square root of 5545140374 is about 74465.6993118308. The cubic root of 5545140374 is about 1769.9901447524.

The spelling of 5545140374 in words is "five billion, five hundred forty-five million, one hundred forty thousand, three hundred seventy-four".