107777046543 has 16 divisors (see below), whose sum is σ = 144137788416. Its totient is φ = 71634071520.

The previous prime is 107777046499. The next prime is 107777046547. The reversal of 107777046543 is 345640777701.

It is not a de Polignac number, because 107777046543 - 2⁸ = 107777046287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107777046547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1850046 + ... + 1907412.

It is an arithmetic number, because the mean of its divisors is an integer number (9008611776).

Almost surely, 2^107777046543 is an apocalyptic number.

107777046543 is a deficient number, since it is larger than the sum of its proper divisors (36360741873).

107777046543 is a wasteful number, since it uses less digits than its factorization.

107777046543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59254.

The product of its (nonzero) digits is 3457440, while the sum is 51.

The spelling of 107777046543 in words is "one hundred seven billion, seven hundred seventy-seven million, forty-six thousand, five hundred forty-three".