151113071 has 2 divisors, whose sum is σ = 151113072. Its totient is φ = 151113070.

The previous prime is 151113049. The next prime is 151113077. The reversal of 151113071 is 170311151.

151113071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-151113071 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151113077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75556535 + 75556536.

It is an arithmetic number, because the mean of its divisors is an integer number (75556536).

Almost surely, 2^151113071 is an apocalyptic number.

151113071 is a deficient number, since it is larger than the sum of its proper divisors (1).

151113071 is an equidigital number, since it uses as much as digits as its factorization.

151113071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105, while the sum is 20.

The square root of 151113071 is about 12292.8056602226. The cubic root of 151113071 is about 532.6402854324.

The spelling of 151113071 in words is "one hundred fifty-one million, one hundred thirteen thousand, seventy-one".