150866821083 has 32 divisors (see below), whose sum is σ = 224858592000. Its totient is φ = 89179059200.

The previous prime is 150866821081. The next prime is 150866821103. The reversal of 150866821083 is 380128668051.

It is not a de Polignac number, because 150866821083 - 2¹ = 150866821081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (150866821081) 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, 5464528 + ... + 5492066.

It is an arithmetic number, because the mean of its divisors is an integer number (7026831000).

Almost surely, 2^150866821083 is an apocalyptic number.

150866821083 is a deficient number, since it is larger than the sum of its proper divisors (73991770917).

150866821083 is a wasteful number, since it uses less digits than its factorization.

150866821083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31643.

The product of its (nonzero) digits is 552960, while the sum is 48.

The spelling of 150866821083 in words is "one hundred fifty billion, eight hundred sixty-six million, eight hundred twenty-one thousand, eighty-three".