151155332033 has 2 divisors, whose sum is σ = 151155332034. Its totient is φ = 151155332032.

The previous prime is 151155331993. The next prime is 151155332071. The reversal of 151155332033 is 330233551151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 126886988944 + 24268343089 = 356212^2 + 155783^2 .

It is a cyclic number.

It is not a de Polignac number, because 151155332033 - 2⁸ = 151155331777 is a prime.

It is not a weakly prime, because it can be changed into another prime (151155332093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75577666016 + 75577666017.

It is an arithmetic number, because the mean of its divisors is an integer number (75577666017).

Almost surely, 2^151155332033 is an apocalyptic number.

It is an amenable number.

151155332033 is a deficient number, since it is larger than the sum of its proper divisors (1).

151155332033 is an equidigital number, since it uses as much as digits as its factorization.

151155332033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20250, while the sum is 32.

Adding to 151155332033 its reverse (330233551151), we get a palindrome (481388883184).

The spelling of 151155332033 in words is "one hundred fifty-one billion, one hundred fifty-five million, three hundred thirty-two thousand, thirty-three".