119887695543 has 32 divisors (see below), whose sum is σ = 206166044160. Its totient is φ = 60131756160.

The previous prime is 119887695541. The next prime is 119887695553. The reversal of 119887695543 is 345596788911.

It is not a de Polignac number, because 119887695543 - 2¹ = 119887695541 is a prime.

It is a super-2 number, since 2×119887695543² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119887695541) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8941480 + ... + 8954877.

It is an arithmetic number, because the mean of its divisors is an integer number (6442688880).

Almost surely, 2^119887695543 is an apocalyptic number.

119887695543 is a deficient number, since it is larger than the sum of its proper divisors (86278348617).

119887695543 is a wasteful number, since it uses less digits than its factorization.

119887695543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17896407.

The product of its digits is 65318400, while the sum is 66.

The spelling of 119887695543 in words is "one hundred nineteen billion, eight hundred eighty-seven million, six hundred ninety-five thousand, five hundred forty-three".