147990885119 has 16 divisors (see below), whose sum is σ = 184517051136. Its totient is φ = 115311988800.

The previous prime is 147990885079. The next prime is 147990885131. The reversal of 147990885119 is 911588099741.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 147990885119 - 2⁸ = 147990884863 is a prime.

It is a super-2 number, since 2×147990885119² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147990885169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2350619 + ... + 2412755.

It is an arithmetic number, because the mean of its divisors is an integer number (11532315696).

Almost surely, 2^147990885119 is an apocalyptic number.

147990885119 is a deficient number, since it is larger than the sum of its proper divisors (36526166017).

147990885119 is a wasteful number, since it uses less digits than its factorization.

147990885119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93086.

The product of its (nonzero) digits is 6531840, while the sum is 62.

The spelling of 147990885119 in words is "one hundred forty-seven billion, nine hundred ninety million, eight hundred eighty-five thousand, one hundred nineteen".