114387521753781 has 24 divisors (see below), whose sum is σ = 167477397360000. Its totient is φ = 75221275776192.

The previous prime is 114387521753773. The next prime is 114387521753797. The reversal of 114387521753781 is 187357125783411.

It is a happy number.

114387521753781 is a `hidden beast` number, since 1 + 1 + 4 + 3 + 8 + 7 + 5 + 2 + 17 + 537 + 81 = 666.

It is not a de Polignac number, because 114387521753781 - 2³ = 114387521753773 is a prime.

It is a super-2 number, since 2×114387521753781² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114387521753761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75937951 + ... + 77429628.

It is an arithmetic number, because the mean of its divisors is an integer number (6978224890000).

Almost surely, 2^{114387521753781} is an apocalyptic number.

It is an amenable number.

114387521753781 is a deficient number, since it is larger than the sum of its proper divisors (53089875606219).

114387521753781 is a wasteful number, since it uses less digits than its factorization.

114387521753781 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153368713 (or 153368710 counting only the distinct ones).

The product of its digits is 39513600, while the sum is 63.

The spelling of 114387521753781 in words is "one hundred fourteen trillion, three hundred eighty-seven billion, five hundred twenty-one million, seven hundred fifty-three thousand, seven hundred eighty-one".