1135646531054 has 16 divisors (see below), whose sum is σ = 1959715493376. Its totient is φ = 483482439000.

The previous prime is 1135646531021. The next prime is 1135646531069. The reversal of 1135646531054 is 4501356465311.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 1135646530996 and 1135646531014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268599242 + ... + 268603469.

It is an arithmetic number, because the mean of its divisors is an integer number (122482218336).

Almost surely, 2^{1135646531054} is an apocalyptic number.

1135646531054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1135646531054 is a deficient number, since it is larger than the sum of its proper divisors (824068962322).

1135646531054 is a wasteful number, since it uses less digits than its factorization.

1135646531054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537202871.

The product of its (nonzero) digits is 648000, while the sum is 44.

The spelling of 1135646531054 in words is "one trillion, one hundred thirty-five billion, six hundred forty-six million, five hundred thirty-one thousand, fifty-four".