147051550199 has 4 divisors (see below), whose sum is σ = 150471353736. Its totient is φ = 143631746664.

The previous prime is 147051550147. The next prime is 147051550223. The reversal of 147051550199 is 991055150741.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-147051550199 is a prime.

It is a super-3 number, since 3×147051550199³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147051550099) 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, 1709901704 + ... + 1709901789.

It is an arithmetic number, because the mean of its divisors is an integer number (37617838434).

Almost surely, 2^147051550199 is an apocalyptic number.

147051550199 is a deficient number, since it is larger than the sum of its proper divisors (3419803537).

147051550199 is an equidigital number, since it uses as much as digits as its factorization.

147051550199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3419803536.

The product of its (nonzero) digits is 283500, while the sum is 47.

The spelling of 147051550199 in words is "one hundred forty-seven billion, fifty-one million, five hundred fifty thousand, one hundred ninety-nine".