1134435646631 has 8 divisors (see below), whose sum is σ = 1312118338944. Its totient is φ = 960658068600.

The previous prime is 1134435646627. The next prime is 1134435646657. The reversal of 1134435646631 is 1366465344311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1134435646631 - 2² = 1134435646627 is a prime.

It is a super-2 number, since 2×1134435646631² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134435646621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 976277945 + ... + 976279106.

It is an arithmetic number, because the mean of its divisors is an integer number (164014792368).

Almost surely, 2^{1134435646631} is an apocalyptic number.

1134435646631 is a deficient number, since it is larger than the sum of its proper divisors (177682692313).

1134435646631 is an equidigital number, since it uses as much as digits as its factorization.

1134435646631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1952557141.

The product of its digits is 1866240, while the sum is 47.

The spelling of 1134435646631 in words is "one trillion, one hundred thirty-four billion, four hundred thirty-five million, six hundred forty-six thousand, six hundred thirty-one".