620133127641105 has 16 divisors (see below), whose sum is σ = 1068537081474240. Its totient is φ = 305296308992448.

The previous prime is 620133127641077. The next prime is 620133127641121. The reversal of 620133127641105 is 501146721331026.

It is a happy number.

It is not a de Polignac number, because 620133127641105 - 2⁵ = 620133127641073 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1590084942475 + ... + 1590084942864.

It is an arithmetic number, because the mean of its divisors is an integer number (66783567592140).

Almost surely, 2^{620133127641105} is an apocalyptic number.

620133127641105 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

620133127641105 is a deficient number, since it is larger than the sum of its proper divisors (448403953833135).

620133127641105 is a wasteful number, since it uses less digits than its factorization.

620133127641105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3180169885360.

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 620133127641105 in words is "six hundred twenty trillion, one hundred thirty-three billion, one hundred twenty-seven million, six hundred forty-one thousand, one hundred five".