151793948905 has 32 divisors (see below), whose sum is σ = 190199560320. Its totient is φ = 116199928320.

The previous prime is 151793948903. The next prime is 151793948989. The reversal of 151793948905 is 509849397151.

It is not a de Polignac number, because 151793948905 - 2¹ = 151793948903 is a prime.

It is not an unprimeable number, because it can be changed into a prime (151793948903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3696285 + ... + 3737125.

It is an arithmetic number, because the mean of its divisors is an integer number (5943736260).

Almost surely, 2^151793948905 is an apocalyptic number.

It is an amenable number.

151793948905 is a deficient number, since it is larger than the sum of its proper divisors (38405611415).

151793948905 is a wasteful number, since it uses less digits than its factorization.

151793948905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41241.

The product of its (nonzero) digits is 12247200, while the sum is 61.

The spelling of 151793948905 in words is "one hundred fifty-one billion, seven hundred ninety-three million, nine hundred forty-eight thousand, nine hundred five".