151046423550 has 108 divisors (see below), whose sum is σ = 446057309880. Its totient is φ = 36617301600.

The previous prime is 151046423513. The next prime is 151046423557. The reversal of 151046423550 is 55324640151.

151046423550 is a `hidden beast` number, since 1 + 5 + 1 + 0 + 4 + 642 + 3 + 5 + 5 + 0 = 666.

151046423550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151046423557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 1332570 + ... + 1441469.

Almost surely, 2^151046423550 is an apocalyptic number.

151046423550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151046423550 is an abundant number, since it is smaller than the sum of its proper divisors (295010886330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151046423550 is a wasteful number, since it uses less digits than its factorization.

151046423550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2774079 (or 2774060 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 151046423550 in words is "one hundred fifty-one billion, forty-six million, four hundred twenty-three thousand, five hundred fifty".