150473738641 has 4 divisors (see below), whose sum is σ = 150488353792. Its totient is φ = 150459123492.

The previous prime is 150473738627. The next prime is 150473738663. The reversal of 150473738641 is 146837374051.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 150473738641 - 2¹⁷ = 150473607569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150473738671) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7292121 + ... + 7312726.

It is an arithmetic number, because the mean of its divisors is an integer number (37622088448).

Almost surely, 2^150473738641 is an apocalyptic number.

It is an amenable number.

150473738641 is a deficient number, since it is larger than the sum of its proper divisors (14615151).

150473738641 is a wasteful number, since it uses less digits than its factorization.

150473738641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14615150.

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 150473738641 in words is "one hundred fifty billion, four hundred seventy-three million, seven hundred thirty-eight thousand, six hundred forty-one".