150161216635 has 16 divisors (see below), whose sum is σ = 180923543136. Its totient is φ = 119642635008.

The previous prime is 150161216617. The next prime is 150161216671. The reversal of 150161216635 is 536612161051.

It is a cyclic number.

It is not a de Polignac number, because 150161216635 - 2¹⁹ = 150160692347 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 150161216594 and 150161216603.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3291652 + ... + 3336958.

It is an arithmetic number, because the mean of its divisors is an integer number (11307721446).

Almost surely, 2^150161216635 is an apocalyptic number.

150161216635 is a deficient number, since it is larger than the sum of its proper divisors (30762326501).

150161216635 is a wasteful number, since it uses less digits than its factorization.

150161216635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47982.

The product of its (nonzero) digits is 32400, while the sum is 37.

Adding to 150161216635 its reverse (536612161051), we get a palindrome (686773377686).

It can be divided in two parts, 150161 and 216635, that added together give a triangular number (366796 = T₈₅₆).

The spelling of 150161216635 in words is "one hundred fifty billion, one hundred sixty-one million, two hundred sixteen thousand, six hundred thirty-five".