151411663 has 6 divisors (see below), whose sum is σ = 163954824. Its totient is φ = 139764456.

The previous prime is 151411661. The next prime is 151411679. The reversal of 151411663 is 366114151.

It is not a de Polignac number, because 151411663 - 2¹ = 151411661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151411661) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 447795 + ... + 448132.

It is an arithmetic number, because the mean of its divisors is an integer number (27325804).

Almost surely, 2^151411663 is an apocalyptic number.

151411663 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

151411663 is a deficient number, since it is larger than the sum of its proper divisors (12543161).

151411663 is an equidigital number, since it uses as much as digits as its factorization.

151411663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 895953 (or 895940 counting only the distinct ones).

The product of its digits is 2160, while the sum is 28.

The square root of 151411663 is about 12304.9446565192. The cubic root of 151411663 is about 532.9908782893.

The spelling of 151411663 in words is "one hundred fifty-one million, four hundred eleven thousand, six hundred sixty-three".