1875138188134 has 32 divisors (see below), whose sum is σ = 3004231356000. Its totient is φ = 875245434624.

The previous prime is 1875138188123. The next prime is 1875138188141. The reversal of 1875138188134 is 4318818315781.

It is a happy number.

It is a super-2 number, since 2×1875138188134² (a number of 25 digits) contains 22 as substring.

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, 44772 + ... + 1937080.

It is an arithmetic number, because the mean of its divisors is an integer number (93882229875).

Almost surely, 2^{1875138188134} is an apocalyptic number.

1875138188134 is a deficient number, since it is larger than the sum of its proper divisors (1129093167866).

1875138188134 is a wasteful number, since it uses less digits than its factorization.

1875138188134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1892712.

The product of its digits is 5160960, while the sum is 58.

The spelling of 1875138188134 in words is "one trillion, eight hundred seventy-five billion, one hundred thirty-eight million, one hundred eighty-eight thousand, one hundred thirty-four".