150715729443 has 32 divisors (see below), whose sum is σ = 205732457280. Its totient is φ = 98113167360.

The previous prime is 150715729403. The next prime is 150715729453. The reversal of 150715729443 is 344927517051.

It is not a de Polignac number, because 150715729443 - 2⁶ = 150715729379 is a prime.

It is a super-2 number, since 2×150715729443² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 150715729392 and 150715729401.

It is not an unprimeable number, because it can be changed into a prime (150715729403) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54271471 + ... + 54274247.

It is an arithmetic number, because the mean of its divisors is an integer number (6429139290).

Almost surely, 2^150715729443 is an apocalyptic number.

150715729443 is a deficient number, since it is larger than the sum of its proper divisors (55016727837).

150715729443 is a wasteful number, since it uses less digits than its factorization.

150715729443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4887.

The product of its (nonzero) digits is 1058400, while the sum is 48.

The spelling of 150715729443 in words is "one hundred fifty billion, seven hundred fifteen million, seven hundred twenty-nine thousand, four hundred forty-three".