154163455152 has 80 divisors (see below), whose sum is σ = 466250491392. Its totient is φ = 42972387840.

The previous prime is 154163455123. The next prime is 154163455181. The reversal of 154163455152 is 251554361451.

154163455152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (154163455123) and next prime (154163455181).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 5581588 + ... + 5609139.

Almost surely, 2^154163455152 is an apocalyptic number.

154163455152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

154163455152 is an abundant number, since it is smaller than the sum of its proper divisors (312087036240).

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

154163455152 is a wasteful number, since it uses less digits than its factorization.

154163455152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11190786 (or 11190780 counting only the distinct ones).

The product of its digits is 360000, while the sum is 42.

The spelling of 154163455152 in words is "one hundred fifty-four billion, one hundred sixty-three million, four hundred fifty-five thousand, one hundred fifty-two".