150521051043 has 48 divisors (see below), whose sum is σ = 241827296256. Its totient is φ = 89441651520.

The previous prime is 150521051033. The next prime is 150521051047. The reversal of 150521051043 is 340150125051.

150521051043 is a `hidden beast` number, since 1 + 50 + 52 + 10 + 510 + 43 = 666.

150521051043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 150521051043 - 2²¹ = 150518953891 is a prime.

It is a super-2 number, since 2×150521051043² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 150521050998 and 150521051016.

It is not an unprimeable number, because it can be changed into a prime (150521051047) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 8212896 + ... + 8231202.

It is an arithmetic number, because the mean of its divisors is an integer number (5038068672).

Almost surely, 2^150521051043 is an apocalyptic number.

150521051043 is a deficient number, since it is larger than the sum of its proper divisors (91306245213).

150521051043 is a wasteful number, since it uses less digits than its factorization.

150521051043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19944 (or 19941 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

Adding to 150521051043 its reverse (340150125051), we get a palindrome (490671176094).

The spelling of 150521051043 in words is "one hundred fifty billion, five hundred twenty-one million, fifty-one thousand, forty-three".