6261360631626 has 32 divisors (see below), whose sum is σ = 12759297422400. Its totient is φ = 2047692692864.

The previous prime is 6261360631577. The next prime is 6261360631651.

6261360631626 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14961886 + ... + 15374678.

It is an arithmetic number, because the mean of its divisors is an integer number (398728044450).

Almost surely, 2^{6261360631626} is an apocalyptic number.

6261360631626 is an abundant number, since it is smaller than the sum of its proper divisors (6497936790774).

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

6261360631626 is a wasteful number, since it uses less digits than its factorization.

6261360631626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460550.

The product of its (nonzero) digits is 1679616, while the sum is 48.

It can be divided in two parts, 6261360 and 631626, that added together give a palindrome (6892986).

The spelling of 6261360631626 in words is "six trillion, two hundred sixty-one billion, three hundred sixty million, six hundred thirty-one thousand, six hundred twenty-six".