123053274741 has 8 divisors (see below), whose sum is σ = 164751826624. Its totient is φ = 81695119680.

The previous prime is 123053274737. The next prime is 123053274749. The reversal of 123053274741 is 147472350321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 123053274741 - 2² = 123053274737 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 123053274741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123053274749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85098361 + ... + 85099806.

It is an arithmetic number, because the mean of its divisors is an integer number (20593978328).

Almost surely, 2^123053274741 is an apocalyptic number.

It is an amenable number.

123053274741 is a deficient number, since it is larger than the sum of its proper divisors (41698551883).

123053274741 is a wasteful number, since it uses less digits than its factorization.

123053274741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170198411.

The product of its (nonzero) digits is 141120, while the sum is 39.

The spelling of 123053274741 in words is "one hundred twenty-three billion, fifty-three million, two hundred seventy-four thousand, seven hundred forty-one".