151148867 has 2 divisors, whose sum is σ = 151148868. Its totient is φ = 151148866.

The previous prime is 151148863. The next prime is 151148891. The reversal of 151148867 is 768841151.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 151148867 - 2² = 151148863 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (151148863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75574433 + 75574434.

It is an arithmetic number, because the mean of its divisors is an integer number (75574434).

Almost surely, 2^151148867 is an apocalyptic number.

151148867 is a deficient number, since it is larger than the sum of its proper divisors (1).

151148867 is an equidigital number, since it uses as much as digits as its factorization.

151148867 is an evil number, because the sum of its binary digits is even.

The product of its digits is 53760, while the sum is 41.

The square root of 151148867 is about 12294.2615475676. The cubic root of 151148867 is about 532.6823397834.

The spelling of 151148867 in words is "one hundred fifty-one million, one hundred forty-eight thousand, eight hundred sixty-seven".