151452683378 has 16 divisors (see below), whose sum is σ = 241018782720. Its totient is φ = 71175854736.

The previous prime is 151452683363. The next prime is 151452683399. The reversal of 151452683378 is 873386254151.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15686501 + ... + 15696152.

It is an arithmetic number, because the mean of its divisors is an integer number (15063673920).

Almost surely, 2^151452683378 is an apocalyptic number.

151452683378 is a deficient number, since it is larger than the sum of its proper divisors (89566099342).

151452683378 is a wasteful number, since it uses less digits than its factorization.

151452683378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31382801.

The product of its digits is 4838400, while the sum is 53.

The spelling of 151452683378 in words is "one hundred fifty-one billion, four hundred fifty-two million, six hundred eighty-three thousand, three hundred seventy-eight".