147966250087 has 8 divisors (see below), whose sum is σ = 155757494960. Its totient is φ = 140175360000.

The previous prime is 147966250079. The next prime is 147966250141. The reversal of 147966250087 is 780052669741.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 147966250087 - 2³ = 147966250079 is a prime.

It is a super-2 number, since 2×147966250087² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147966253087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1468837 + ... + 1566337.

It is an arithmetic number, because the mean of its divisors is an integer number (19469686870).

Almost surely, 2^147966250087 is an apocalyptic number.

147966250087 is a deficient number, since it is larger than the sum of its proper divisors (7791244873).

147966250087 is an equidigital number, since it uses as much as digits as its factorization.

147966250087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177393.

The product of its (nonzero) digits is 5080320, while the sum is 55.

The spelling of 147966250087 in words is "one hundred forty-seven billion, nine hundred sixty-six million, two hundred fifty thousand, eighty-seven".