1150536114421 has 4 divisors (see below), whose sum is σ = 1151179233100. Its totient is φ = 1149892995744.

The previous prime is 1150536114419. The next prime is 1150536114433. The reversal of 1150536114421 is 1244116350511.

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 504057400900 + 646478713521 = 709970^2 + 804039^2 .

It is a cyclic number.

It is not a de Polignac number, because 1150536114421 - 2¹ = 1150536114419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150536114401) 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, 321556656 + ... + 321560233.

It is an arithmetic number, because the mean of its divisors is an integer number (287794808275).

Almost surely, 2^{1150536114421} is an apocalyptic number.

It is an amenable number.

1150536114421 is a deficient number, since it is larger than the sum of its proper divisors (643118679).

1150536114421 is an equidigital number, since it uses as much as digits as its factorization.

1150536114421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643118678.

The product of its (nonzero) digits is 14400, while the sum is 34.

The spelling of 1150536114421 in words is "one trillion, one hundred fifty billion, five hundred thirty-six million, one hundred fourteen thousand, four hundred twenty-one".