138084756753 has 16 divisors (see below), whose sum is σ = 185029430976. Its totient is φ = 91598833920.

The previous prime is 138084756737. The next prime is 138084756791. The reversal of 138084756753 is 357657480831.

It is not a de Polignac number, because 138084756753 - 2⁴ = 138084756737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 138084756693 and 138084756702.

It is not an unprimeable number, because it can be changed into a prime (138084756703) 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, 968526 + ... + 1101912.

It is an arithmetic number, because the mean of its divisors is an integer number (11564339436).

Almost surely, 2^138084756753 is an apocalyptic number.

It is an amenable number.

138084756753 is a deficient number, since it is larger than the sum of its proper divisors (46944674223).

138084756753 is a wasteful number, since it uses less digits than its factorization.

138084756753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135104.

The product of its (nonzero) digits is 16934400, while the sum is 57.

The spelling of 138084756753 in words is "one hundred thirty-eight billion, eighty-four million, seven hundred fifty-six thousand, seven hundred fifty-three".