151489273823 has 2 divisors, whose sum is σ = 151489273824. Its totient is φ = 151489273822.

The previous prime is 151489273799. The next prime is 151489273877. The reversal of 151489273823 is 328372984151.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 151489273823 - 2²² = 151485079519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151489273723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75744636911 + 75744636912.

It is an arithmetic number, because the mean of its divisors is an integer number (75744636912).

Almost surely, 2^151489273823 is an apocalyptic number.

151489273823 is a deficient number, since it is larger than the sum of its proper divisors (1).

151489273823 is an equidigital number, since it uses as much as digits as its factorization.

151489273823 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2903040, while the sum is 53.

The spelling of 151489273823 in words is "one hundred fifty-one billion, four hundred eighty-nine million, two hundred seventy-three thousand, eight hundred twenty-three".