6121654601426 has 32 divisors (see below), whose sum is σ = 11486786965248. Its totient is φ = 2382052587840.

The previous prime is 6121654601401. The next prime is 6121654601443. The reversal of 6121654601426 is 6241064561216.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 275689430 + ... + 275711633.

It is an arithmetic number, because the mean of its divisors is an integer number (358962092664).

Almost surely, 2^{6121654601426} is an apocalyptic number.

6121654601426 is a deficient number, since it is larger than the sum of its proper divisors (5365132363822).

6121654601426 is a wasteful number, since it uses less digits than its factorization.

6121654601426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551401146.

The product of its (nonzero) digits is 414720, while the sum is 44.

The spelling of 6121654601426 in words is "six trillion, one hundred twenty-one billion, six hundred fifty-four million, six hundred one thousand, four hundred twenty-six".