151425532603 has 4 divisors (see below), whose sum is σ = 151426339600. Its totient is φ = 151424725608.

The previous prime is 151425532597. The next prime is 151425532673. The reversal of 151425532603 is 306235524151.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 151425532603 - 2¹⁷ = 151425401531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151425532673) 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, 41698 + ... + 551896.

It is an arithmetic number, because the mean of its divisors is an integer number (37856584900).

Almost surely, 2^151425532603 is an apocalyptic number.

151425532603 is a deficient number, since it is larger than the sum of its proper divisors (806997).

151425532603 is an equidigital number, since it uses as much as digits as its factorization.

151425532603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806996.

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 151425532603 in words is "one hundred fifty-one billion, four hundred twenty-five million, five hundred thirty-two thousand, six hundred three".