633126465011141 has 4 divisors (see below), whose sum is σ = 633126809184972. Its totient is φ = 633126120837312.

The previous prime is 633126465011137. The next prime is 633126465011149. The reversal of 633126465011141 is 141110564621336.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 605839642716100 + 27286822295041 = 24613810^2 + 5223679^2 .

It is a cyclic number.

It is not a de Polignac number, because 633126465011141 - 2² = 633126465011137 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 633126465011092 and 633126465011101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (633126465011149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169312676 + ... + 173011661.

It is an arithmetic number, because the mean of its divisors is an integer number (158281702296243).

Almost surely, 2^{633126465011141} is an apocalyptic number.

It is an amenable number.

633126465011141 is a deficient number, since it is larger than the sum of its proper divisors (344173831).

633126465011141 is a wasteful number, since it uses less digits than its factorization.

633126465011141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344173830.

The product of its (nonzero) digits is 311040, while the sum is 44.

The spelling of 633126465011141 in words is "six hundred thirty-three trillion, one hundred twenty-six billion, four hundred sixty-five million, eleven thousand, one hundred forty-one".