150226537247 has 4 divisors (see below), whose sum is σ = 150227809536. Its totient is φ = 150225264960.

The previous prime is 150226537217. The next prime is 150226537249. The reversal of 150226537247 is 742735622051.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 150226537247 - 2⁶ = 150226537183 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 150226537198 and 150226537207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150226537249) 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, 438578 + ... + 701999.

It is an arithmetic number, because the mean of its divisors is an integer number (37556952384).

Almost surely, 2^150226537247 is an apocalyptic number.

150226537247 is a deficient number, since it is larger than the sum of its proper divisors (1272289).

150226537247 is a wasteful number, since it uses less digits than its factorization.

150226537247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1272288.

The product of its (nonzero) digits is 705600, while the sum is 44.

The spelling of 150226537247 in words is "one hundred fifty billion, two hundred twenty-six million, five hundred thirty-seven thousand, two hundred forty-seven".