151240063 has 4 divisors (see below), whose sum is σ = 162873928. Its totient is φ = 139606200.

The previous prime is 151240003. The next prime is 151240079. The reversal of 151240063 is 360042151.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 151240063 - 2⁹ = 151239551 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 (151240003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5816913 + ... + 5816938.

It is an arithmetic number, because the mean of its divisors is an integer number (40718482).

Almost surely, 2^151240063 is an apocalyptic number.

151240063 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

151240063 is a deficient number, since it is larger than the sum of its proper divisors (11633865).

151240063 is a wasteful number, since it uses less digits than its factorization.

151240063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11633864.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 151240063 is about 12297.9698731132. The cubic root of 151240063 is about 532.7894499301.

The spelling of 151240063 in words is "one hundred fifty-one million, two hundred forty thousand, sixty-three".