158200609547 has 4 divisors (see below), whose sum is σ = 158295398880. Its totient is φ = 158105820216.

The previous prime is 158200609537. The next prime is 158200609559. The reversal of 158200609547 is 745906002851.

It is a happy number.

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 158200609547 - 2¹⁶ = 158200544011 is a prime.

It is a super-2 number, since 2×158200609547² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (158200609507) 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, 47392163 + ... + 47395500.

It is an arithmetic number, because the mean of its divisors is an integer number (39573849720).

Almost surely, 2^158200609547 is an apocalyptic number.

158200609547 is a deficient number, since it is larger than the sum of its proper divisors (94789333).

158200609547 is an equidigital number, since it uses as much as digits as its factorization.

158200609547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94789332.

The product of its (nonzero) digits is 604800, while the sum is 47.

The spelling of 158200609547 in words is "one hundred fifty-eight billion, two hundred million, six hundred nine thousand, five hundred forty-seven".