1135491769654 has 16 divisors (see below), whose sum is σ = 1858148807616. Its totient is φ = 516112798600.

The previous prime is 1135491769649. The next prime is 1135491769681. The reversal of 1135491769654 is 4569671945311.

It is a junction number, because it is equal to n+sod(n) for n = 1135491769592 and 1135491769601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 397492 + ... + 1558519.

It is an arithmetic number, because the mean of its divisors is an integer number (116134300476).

Almost surely, 2^{1135491769654} is an apocalyptic number.

1135491769654 is a deficient number, since it is larger than the sum of its proper divisors (722657037962).

1135491769654 is a wasteful number, since it uses less digits than its factorization.

1135491769654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1982411.

The product of its digits is 24494400, while the sum is 61.

The spelling of 1135491769654 in words is "one trillion, one hundred thirty-five billion, four hundred ninety-one million, seven hundred sixty-nine thousand, six hundred fifty-four".