107857828955769 has 16 divisors (see below), whose sum is σ = 143873157355200. Its totient is φ = 71873864631296.

The previous prime is 107857828955759. The next prime is 107857828955783. The reversal of 107857828955769 is 967559828758701.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 107857828955769 - 2¹⁶ = 107857828890233 is a prime.

It is a super-2 number, since 2×107857828955769² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107857828955759) 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, 92253277 + ... + 93415109.

It is an arithmetic number, because the mean of its divisors is an integer number (8992072334700).

Almost surely, 2^{107857828955769} is an apocalyptic number.

It is an amenable number.

107857828955769 is a deficient number, since it is larger than the sum of its proper divisors (36015328399431).

107857828955769 is a wasteful number, since it uses less digits than its factorization.

107857828955769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1175304.

The product of its (nonzero) digits is 21337344000, while the sum is 87.

The spelling of 107857828955769 in words is "one hundred seven trillion, eight hundred fifty-seven billion, eight hundred twenty-eight million, nine hundred fifty-five thousand, seven hundred sixty-nine".