162032582251 has 2 divisors, whose sum is σ = 162032582252. Its totient is φ = 162032582250.

The previous prime is 162032582213. The next prime is 162032582269. The reversal of 162032582251 is 152285230261.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 162032582251 - 2¹³ = 162032574059 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 162032582251.

It is not a weakly prime, because it can be changed into another prime (162032582051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81016291125 + 81016291126.

It is an arithmetic number, because the mean of its divisors is an integer number (81016291126).

Almost surely, 2^162032582251 is an apocalyptic number.

162032582251 is a deficient number, since it is larger than the sum of its proper divisors (1).

162032582251 is an equidigital number, since it uses as much as digits as its factorization.

162032582251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 162032582251 in words is "one hundred sixty-two billion, thirty-two million, five hundred eighty-two thousand, two hundred fifty-one".