151677332987 has 2 divisors, whose sum is σ = 151677332988. Its totient is φ = 151677332986.

The previous prime is 151677332971. The next prime is 151677333113. The reversal of 151677332987 is 789233776151.

It is a weak prime.

It is an emirp because it is prime and its reverse (789233776151) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 151677332987 - 2⁴ = 151677332971 is a prime.

It is not a weakly prime, because it can be changed into another prime (151677332957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75838666493 + 75838666494.

It is an arithmetic number, because the mean of its divisors is an integer number (75838666494).

Almost surely, 2^151677332987 is an apocalyptic number.

151677332987 is a deficient number, since it is larger than the sum of its proper divisors (1).

151677332987 is an equidigital number, since it uses as much as digits as its factorization.

151677332987 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13335840, while the sum is 59.

The spelling of 151677332987 in words is "one hundred fifty-one billion, six hundred seventy-seven million, three hundred thirty-two thousand, nine hundred eighty-seven".