486780342515 has 16 divisors (see below), whose sum is σ = 628636684320. Its totient is φ = 360508485120.

The previous prime is 486780342467. The next prime is 486780342523. The reversal of 486780342515 is 515243087684.

It is not a de Polignac number, because 486780342515 - 2²⁶ = 486713233651 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46936025 + ... + 46946394.

It is an arithmetic number, because the mean of its divisors is an integer number (39289792770).

Almost surely, 2^486780342515 is an apocalyptic number.

486780342515 is a deficient number, since it is larger than the sum of its proper divisors (141856341805).

486780342515 is a wasteful number, since it uses less digits than its factorization.

486780342515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93882502.

The product of its (nonzero) digits is 6451200, while the sum is 53.

The spelling of 486780342515 in words is "four hundred eighty-six billion, seven hundred eighty million, three hundred forty-two thousand, five hundred fifteen".