151003496197 has 2 divisors, whose sum is σ = 151003496198. Its totient is φ = 151003496196.

The previous prime is 151003496179. The next prime is 151003496209. The reversal of 151003496197 is 791694300151.

Together with previous prime (151003496179) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 130022263396 + 20981232801 = 360586^2 + 144849^2 .

It is a cyclic number.

It is not a de Polignac number, because 151003496197 - 2¹⁹ = 151002971909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151003496107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75501748098 + 75501748099.

It is an arithmetic number, because the mean of its divisors is an integer number (75501748099).

Almost surely, 2^151003496197 is an apocalyptic number.

It is an amenable number.

151003496197 is a deficient number, since it is larger than the sum of its proper divisors (1).

151003496197 is an equidigital number, since it uses as much as digits as its factorization.

151003496197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 204120, while the sum is 46.

The spelling of 151003496197 in words is "one hundred fifty-one billion, three million, four hundred ninety-six thousand, one hundred ninety-seven".