379001528161 has 27 divisors (see below), whose sum is σ = 394663416849. Its totient is φ = 363956122152.

The previous prime is 379001528149. The next prime is 379001528179. The reversal of 379001528161 is 161825100973.

The square root of 379001528161 is 615631.

It is a perfect power (a square), and thus also a powerful number.

It is a de Polignac number, because none of the positive numbers 2^k-379001528161 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (379001528141) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2726629630 + ... + 2726629768.

It is an arithmetic number, because the mean of its divisors is an integer number (14617163587).

Almost surely, 2^379001528161 is an apocalyptic number.

379001528161 is the 615631-st square number.

379001528161 is the 307816-th centered octagonal number.

It is an amenable number.

379001528161 is a deficient number, since it is larger than the sum of its proper divisors (15661888688).

379001528161 is an frugal number, since it uses more digits than its factorization.

379001528161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570 (or 285 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 43.

The spelling of 379001528161 in words is "three hundred seventy-nine billion, one million, five hundred twenty-eight thousand, one hundred sixty-one".