516400125414 has 16 divisors (see below), whose sum is σ = 1045243628352. Its totient is φ = 170059478888.

The previous prime is 516400125403. The next prime is 516400125419. The reversal of 516400125414 is 414521004615.

516400125414 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516400125419) 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, 518473524 + ... + 518474519.

It is an arithmetic number, because the mean of its divisors is an integer number (65327726772).

Almost surely, 2^516400125414 is an apocalyptic number.

516400125414 is an abundant number, since it is smaller than the sum of its proper divisors (528843502938).

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

516400125414 is a wasteful number, since it uses less digits than its factorization.

516400125414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036948131.

The product of its (nonzero) digits is 19200, while the sum is 33.

The spelling of 516400125414 in words is "five hundred sixteen billion, four hundred million, one hundred twenty-five thousand, four hundred fourteen".