151422266409123 has 4 divisors (see below), whose sum is σ = 201896355212168. Its totient is φ = 100948177606080.

The previous prime is 151422266409101. The next prime is 151422266409191. The reversal of 151422266409123 is 321904662224151.

151422266409123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 151422266409123 - 2¹² = 151422266405027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151422266409823) 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, 25237044401518 + ... + 25237044401523.

It is an arithmetic number, because the mean of its divisors is an integer number (50474088803042).

Almost surely, 2^{151422266409123} is an apocalyptic number.

151422266409123 is a deficient number, since it is larger than the sum of its proper divisors (50474088803045).

151422266409123 is an equidigital number, since it uses as much as digits as its factorization.

151422266409123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50474088803044.

The product of its (nonzero) digits is 1244160, while the sum is 48.

The spelling of 151422266409123 in words is "one hundred fifty-one trillion, four hundred twenty-two billion, two hundred sixty-six million, four hundred nine thousand, one hundred twenty-three".