631303141303136 has 24 divisors (see below), whose sum is σ = 1242997235287920. Its totient is φ = 315621303769728.

The previous prime is 631303141303099. The next prime is 631303141303147.

631303141303136 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 631303141303136.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 945501116 + ... + 946168571.

It is an arithmetic number, because the mean of its divisors is an integer number (51791551470330).

Almost surely, 2^{631303141303136} is an apocalyptic number.

It is an amenable number.

631303141303136 is a deficient number, since it is larger than the sum of its proper divisors (611694093984784).

631303141303136 is a wasteful number, since it uses less digits than its factorization.

631303141303136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1891680126 (or 1891680118 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 38.

The spelling of 631303141303136 in words is "six hundred thirty-one trillion, three hundred three billion, one hundred forty-one million, three hundred three thousand, one hundred thirty-six".