151701776704009 has 4 divisors (see below), whose sum is σ = 173373459090304. Its totient is φ = 130030094317716.

The previous prime is 151701776703959. The next prime is 151701776704019. The reversal of 151701776704009 is 900407677107151.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 151701776704009 - 2⁹ = 151701776703497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151701776704019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10835841193137 + ... + 10835841193150.

It is an arithmetic number, because the mean of its divisors is an integer number (43343364772576).

Almost surely, 2^{151701776704009} is an apocalyptic number.

It is an amenable number.

151701776704009 is a deficient number, since it is larger than the sum of its proper divisors (21671682386295).

151701776704009 is an equidigital number, since it uses as much as digits as its factorization.

151701776704009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21671682386294.

The product of its (nonzero) digits is 2593080, while the sum is 55.

The spelling of 151701776704009 in words is "one hundred fifty-one trillion, seven hundred one billion, seven hundred seventy-six million, seven hundred four thousand, nine".