150454828657 has 8 divisors (see below), whose sum is σ = 174020043456. Its totient is φ = 127407530832.

The previous prime is 150454828637. The next prime is 150454828691. The reversal of 150454828657 is 756828454051.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 150454828657 - 2¹⁵ = 150454795889 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 150454828598 and 150454828607.

It is not an unprimeable number, because it can be changed into a prime (150454828637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129478618 + ... + 129479779.

It is an arithmetic number, because the mean of its divisors is an integer number (21752505432).

Almost surely, 2^150454828657 is an apocalyptic number.

It is an amenable number.

150454828657 is a deficient number, since it is larger than the sum of its proper divisors (23565214799).

150454828657 is an equidigital number, since it uses as much as digits as its factorization.

150454828657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258958487.

The product of its (nonzero) digits is 10752000, while the sum is 55.

The spelling of 150454828657 in words is "one hundred fifty billion, four hundred fifty-four million, eight hundred twenty-eight thousand, six hundred fifty-seven".