487237799129 has 16 divisors (see below), whose sum is σ = 530230272000. Its totient is φ = 446025378960.

The previous prime is 487237799117. The next prime is 487237799161. The reversal of 487237799129 is 921997732784.

It is a cyclic number.

It is not a de Polignac number, because 487237799129 - 2²⁴ = 487221021913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (487237799189) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239489 + ... + 1015790.

It is an arithmetic number, because the mean of its divisors is an integer number (33139392000).

Almost surely, 2^487237799129 is an apocalyptic number.

It is an amenable number.

487237799129 is a deficient number, since it is larger than the sum of its proper divisors (42992472871).

487237799129 is a wasteful number, since it uses less digits than its factorization.

487237799129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255988.

The product of its digits is 96018048, while the sum is 68.

The spelling of 487237799129 in words is "four hundred eighty-seven billion, two hundred thirty-seven million, seven hundred ninety-nine thousand, one hundred twenty-nine".