16742877045 has 16 divisors (see below), whose sum is σ = 28198530240. Its totient is φ = 8459558784.

The previous prime is 16742877001. The next prime is 16742877059. The reversal of 16742877045 is 54077824761.

It is not a de Polignac number, because 16742877045 - 2⁶ = 16742876981 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29373184 + ... + 29373753.

It is an arithmetic number, because the mean of its divisors is an integer number (1762408140).

Almost surely, 2^16742877045 is an apocalyptic number.

16742877045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16742877045 is a deficient number, since it is larger than the sum of its proper divisors (11455653195).

16742877045 is a wasteful number, since it uses less digits than its factorization.

16742877045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58746964.

The product of its (nonzero) digits is 2634240, while the sum is 51.

The spelling of 16742877045 in words is "sixteen billion, seven hundred forty-two million, eight hundred seventy-seven thousand, forty-five".