150651869546 has 8 divisors (see below), whose sum is σ = 225981022404. Its totient is φ = 75324862080.

The previous prime is 150651869539. The next prime is 150651869581. The reversal of 150651869546 is 645968156051.

150651869546 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 135321715321 + 15330154225 = 367861^2 + 123815^2 .

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

It is a super-2 number, since 2×150651869546² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 150651869491 and 150651869500.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 347495 + ... + 649658.

Almost surely, 2^150651869546 is an apocalyptic number.

150651869546 is a deficient number, since it is larger than the sum of its proper divisors (75329152858).

150651869546 is an equidigital number, since it uses as much as digits as its factorization.

150651869546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1072696.

The product of its (nonzero) digits is 7776000, while the sum is 56.

The spelling of 150651869546 in words is "one hundred fifty billion, six hundred fifty-one million, eight hundred sixty-nine thousand, five hundred forty-six".