152054178156 has 30 divisors (see below), whose sum is σ = 397499657940. Its totient is φ = 50684725944.

The previous prime is 152054178151. The next prime is 152054178169. The reversal of 152054178156 is 651871450251.

152054178156 is a `hidden beast` number, since 1 + 5 + 20 + 541 + 7 + 81 + 5 + 6 = 666.

152054178156 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (152054178151) 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 9 ways as a sum of consecutive naturals, for example, 234651186 + ... + 234651833.

It is an arithmetic number, because the mean of its divisors is an integer number (13249988598).

Almost surely, 2^152054178156 is an apocalyptic number.

It is an amenable number.

152054178156 is an abundant number, since it is smaller than the sum of its proper divisors (245445479784).

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

152054178156 is a wasteful number, since it uses less digits than its factorization.

152054178156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469303035 (or 469303024 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 45.

The spelling of 152054178156 in words is "one hundred fifty-two billion, fifty-four million, one hundred seventy-eight thousand, one hundred fifty-six".