151366379 has 4 divisors (see below), whose sum is σ = 152045376. Its totient is φ = 150687384.

The previous prime is 151366363. The next prime is 151366393. The reversal of 151366379 is 973663151.

151366379 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 a cyclic number.

It is not a de Polignac number, because 151366379 - 2⁴ = 151366363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151366309) 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, 339164 + ... + 339609.

It is an arithmetic number, because the mean of its divisors is an integer number (38011344).

Almost surely, 2^151366379 is an apocalyptic number.

151366379 is a deficient number, since it is larger than the sum of its proper divisors (678997).

151366379 is an equidigital number, since it uses as much as digits as its factorization.

151366379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678996.

The product of its digits is 102060, while the sum is 41.

The square root of 151366379 is about 12303.1044456267. The cubic root of 151366379 is about 532.9377375887.

The spelling of 151366379 in words is "one hundred fifty-one million, three hundred sixty-six thousand, three hundred seventy-nine".