514406121650 has 48 divisors (see below), whose sum is σ = 999954177408. Its totient is φ = 196508928000.

The previous prime is 514406121589. The next prime is 514406121667. The reversal of 514406121650 is 56121604415.

It is a super-2 number, since 2×514406121650² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 514406121650.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 388235 + ... + 1086065.

It is an arithmetic number, because the mean of its divisors is an integer number (20832378696).

Almost surely, 2^514406121650 is an apocalyptic number.

514406121650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

514406121650 is a deficient number, since it is larger than the sum of its proper divisors (485548055758).

514406121650 is a wasteful number, since it uses less digits than its factorization.

514406121650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698507 (or 698502 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

It can be divided in two parts, 514406 and 121650, that added together give a cube (636056 = 86³).

The spelling of 514406121650 in words is "five hundred fourteen billion, four hundred six million, one hundred twenty-one thousand, six hundred fifty".