150922049547 has 18 divisors (see below), whose sum is σ = 202377996756. Its totient is φ = 100043649720.

The previous prime is 150922049533. The next prime is 150922049561. The reversal of 150922049547 is 745940229051.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (150922049533) and next prime (150922049561).

It is not a de Polignac number, because 150922049547 - 2¹¹ = 150922047499 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 150922049496 and 150922049505.

It is not an unprimeable number, because it can be changed into a prime (150922049527) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 141976938 + ... + 141978000.

It is an arithmetic number, because the mean of its divisors is an integer number (11243222042).

Almost surely, 2^150922049547 is an apocalyptic number.

150922049547 is a deficient number, since it is larger than the sum of its proper divisors (51455947209).

150922049547 is an frugal number, since it uses more digits than its factorization.

150922049547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2551 (or 1277 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 48.

Multiplying 150922049547 by its sum of digits (48), we get a square (7244258378256 = 2691516²).

The spelling of 150922049547 in words is "one hundred fifty billion, nine hundred twenty-two million, forty-nine thousand, five hundred forty-seven".