149102736603206 has 4 divisors (see below), whose sum is σ = 223654104904812. Its totient is φ = 74551368301602.

The previous prime is 149102736603151. The next prime is 149102736603211. The reversal of 149102736603206 is 602306637201941.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37275684150800 + ... + 37275684150803.

It is an arithmetic number, because the mean of its divisors is an integer number (55913526226203).

Almost surely, 2^{149102736603206} is an apocalyptic number.

149102736603206 is a deficient number, since it is larger than the sum of its proper divisors (74551368301606).

149102736603206 is an equidigital number, since it uses as much as digits as its factorization.

149102736603206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74551368301605.

The product of its (nonzero) digits is 1959552, while the sum is 50.

The spelling of 149102736603206 in words is "one hundred forty-nine trillion, one hundred two billion, seven hundred thirty-six million, six hundred three thousand, two hundred six".