147687000311 has 2 divisors, whose sum is σ = 147687000312. Its totient is φ = 147687000310.

The previous prime is 147687000301. The next prime is 147687000403. The reversal of 147687000311 is 113000786741.

It is a happy number.

147687000311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-147687000311 is a prime.

It is a super-2 number, since 2×147687000311² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (147687000301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73843500155 + 73843500156.

It is an arithmetic number, because the mean of its divisors is an integer number (73843500156).

Almost surely, 2^147687000311 is an apocalyptic number.

147687000311 is a deficient number, since it is larger than the sum of its proper divisors (1).

147687000311 is an equidigital number, since it uses as much as digits as its factorization.

147687000311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28224, while the sum is 38.

The spelling of 147687000311 in words is "one hundred forty-seven billion, six hundred eighty-seven million, three hundred eleven", and thus it is an aban number.