151347471647 has 2 divisors, whose sum is σ = 151347471648. Its totient is φ = 151347471646.

The previous prime is 151347471601. The next prime is 151347471679. The reversal of 151347471647 is 746174743151.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 151347471647 - 2³⁴ = 134167602463 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 151347471595 and 151347471604.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151347473647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75673735823 + 75673735824.

It is an arithmetic number, because the mean of its divisors is an integer number (75673735824).

Almost surely, 2^151347471647 is an apocalyptic number.

151347471647 is a deficient number, since it is larger than the sum of its proper divisors (1).

151347471647 is an equidigital number, since it uses as much as digits as its factorization.

151347471647 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1975680, while the sum is 50.

The spelling of 151347471647 in words is "one hundred fifty-one billion, three hundred forty-seven million, four hundred seventy-one thousand, six hundred forty-seven".