42875101755 has 24 divisors (see below), whose sum is σ = 74432471568. Its totient is φ = 22831142976.

The previous prime is 42875101751. The next prime is 42875101771. The reversal of 42875101755 is 55710157824.

42875101755 is a `hidden beast` number, since 4 + 2 + 87 + 510 + 1 + 7 + 55 = 666.

It is not a de Polignac number, because 42875101755 - 2² = 42875101751 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 42875101755.

It is not an unprimeable number, because it can be changed into a prime (42875101751) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 711952 + ... + 769821.

It is an arithmetic number, because the mean of its divisors is an integer number (3101352982).

Almost surely, 2^42875101755 is an apocalyptic number.

42875101755 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

42875101755 is a deficient number, since it is larger than the sum of its proper divisors (31557369813).

42875101755 is a wasteful number, since it uses less digits than its factorization.

42875101755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1482427 (or 1482424 counting only the distinct ones).

The product of its (nonzero) digits is 392000, while the sum is 45.

The spelling of 42875101755 in words is "forty-two billion, eight hundred seventy-five million, one hundred one thousand, seven hundred fifty-five".