12621133410062 has 16 divisors (see below), whose sum is σ = 19422255822480. Its totient is φ = 6149131175232.

The previous prime is 12621133410059. The next prime is 12621133410089. The reversal of 12621133410062 is 26001433112621.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 520747637 + ... + 520771872.

It is an arithmetic number, because the mean of its divisors is an integer number (1213890988905).

Almost surely, 2^{12621133410062} is an apocalyptic number.

12621133410062 is a deficient number, since it is larger than the sum of its proper divisors (6801122412418).

12621133410062 is a wasteful number, since it uses less digits than its factorization.

12621133410062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041519667.

The product of its (nonzero) digits is 10368, while the sum is 32.

Adding to 12621133410062 its reverse (26001433112621), we get a palindrome (38622566522683).

The spelling of 12621133410062 in words is "twelve trillion, six hundred twenty-one billion, one hundred thirty-three million, four hundred ten thousand, sixty-two".