151112471 has 2 divisors, whose sum is σ = 151112472. Its totient is φ = 151112470.

The previous prime is 151112459. The next prime is 151112483. The reversal of 151112471 is 174211151.

It is a balanced prime because it is at equal distance from previous prime (151112459) and next prime (151112483).

It is an emirp because it is prime and its reverse (174211151) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 151112471 - 2⁶ = 151112407 is a prime.

It is a super-3 number, since 3×151112471³ (a number of 26 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151912471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75556235 + 75556236.

It is an arithmetic number, because the mean of its divisors is an integer number (75556236).

Almost surely, 2^151112471 is an apocalyptic number.

151112471 is a deficient number, since it is larger than the sum of its proper divisors (1).

151112471 is an equidigital number, since it uses as much as digits as its factorization.

151112471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 280, while the sum is 23.

The square root of 151112471 is about 12292.7812556801. The cubic root of 151112471 is about 532.6395804755.

The spelling of 151112471 in words is "one hundred fifty-one million, one hundred twelve thousand, four hundred seventy-one".