527516376385 has 16 divisors (see below), whose sum is σ = 642286080000. Its totient is φ = 415880087616.

The previous prime is 527516376379. The next prime is 527516376397. The reversal of 527516376385 is 583673615725.

It is a cyclic number.

It is not a de Polignac number, because 527516376385 - 2¹⁵ = 527516343617 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, 2693085 + ... + 2882314.

It is an arithmetic number, because the mean of its divisors is an integer number (40142880000).

Almost surely, 2^527516376385 is an apocalyptic number.

It is an amenable number.

527516376385 is a deficient number, since it is larger than the sum of its proper divisors (114769703615).

527516376385 is a wasteful number, since it uses less digits than its factorization.

527516376385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5575680.

The product of its digits is 31752000, while the sum is 58.

The spelling of 527516376385 in words is "five hundred twenty-seven billion, five hundred sixteen million, three hundred seventy-six thousand, three hundred eighty-five".