150198729488 has 10 divisors (see below), whose sum is σ = 291010038414. Its totient is φ = 75099364736.

The previous prime is 150198729479. The next prime is 150198729493. The reversal of 150198729488 is 884927891051.

It can be written as a sum of positive squares in only one way, i.e., 125098030864 + 25100698624 = 353692^2 + 158432^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 150198729488.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4693710281 + ... + 4693710312.

Almost surely, 2^150198729488 is an apocalyptic number.

It is an amenable number.

150198729488 is a deficient number, since it is larger than the sum of its proper divisors (140811308926).

150198729488 is an equidigital number, since it uses as much as digits as its factorization.

150198729488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9387420601 (or 9387420595 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 62.

The spelling of 150198729488 in words is "one hundred fifty billion, one hundred ninety-eight million, seven hundred twenty-nine thousand, four hundred eighty-eight".