20014522531614 has 192 divisors, whose sum is σ = 49998145017600. Its totient is φ = 5924926320768.

The previous prime is 20014522531579. The next prime is 20014522531637. The reversal of 20014522531614 is 41613522541002.

20014522531614 is a `hidden beast` number, since 2 + 0 + 0 + 1 + 4 + 5 + 2 + 2 + 5 + 31 + 614 = 666.

It is a super-2 number, since 2×20014522531614² (a number of 27 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 95 ways as a sum of consecutive naturals, for example, 74763469 + ... + 75030695.

It is an arithmetic number, because the mean of its divisors is an integer number (260407005300).

Almost surely, 2^{20014522531614} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20014522531614, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24999072508800).

20014522531614 is an abundant number, since it is smaller than the sum of its proper divisors (29983622485986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20014522531614 is a wasteful number, since it uses less digits than its factorization.

20014522531614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267576 (or 267557 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 20014522531614 in words is "twenty trillion, fourteen billion, five hundred twenty-two million, five hundred thirty-one thousand, six hundred fourteen".