151407919903 has 2 divisors, whose sum is σ = 151407919904. Its totient is φ = 151407919902.

The previous prime is 151407919877. The next prime is 151407919909. The reversal of 151407919903 is 309919704151.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-151407919903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151407919909) 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 as a sum of consecutive naturals, namely, 75703959951 + 75703959952.

It is an arithmetic number, because the mean of its divisors is an integer number (75703959952).

Almost surely, 2^151407919903 is an apocalyptic number.

151407919903 is a deficient number, since it is larger than the sum of its proper divisors (1).

151407919903 is an equidigital number, since it uses as much as digits as its factorization.

151407919903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 306180, while the sum is 49.

The spelling of 151407919903 in words is "one hundred fifty-one billion, four hundred seven million, nine hundred nineteen thousand, nine hundred three".