1150431650533 has 16 divisors (see below), whose sum is σ = 1284260313600. Its totient is φ = 1021479162480.

The previous prime is 1150431650513. The next prime is 1150431650587. The reversal of 1150431650533 is 3350561340511.

It is not a de Polignac number, because 1150431650533 - 2⁹ = 1150431650021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1150431650492 and 1150431650501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150431650513) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14775058 + ... + 14852716.

It is an arithmetic number, because the mean of its divisors is an integer number (80266269600).

Almost surely, 2^{1150431650533} is an apocalyptic number.

It is an amenable number.

1150431650533 is a deficient number, since it is larger than the sum of its proper divisors (133828663067).

1150431650533 is a wasteful number, since it uses less digits than its factorization.

1150431650533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109032.

The product of its (nonzero) digits is 81000, while the sum is 37.

It can be divided in two parts, 1150431 and 650533, that added together give a square (1800964 = 1342²).

The spelling of 1150431650533 in words is "one trillion, one hundred fifty billion, four hundred thirty-one million, six hundred fifty thousand, five hundred thirty-three".