386530090515 has 12 divisors (see below), whose sum is σ = 669985490304. Its totient is φ = 206149381584.

The previous prime is 386530090493. The next prime is 386530090547. The reversal of 386530090515 is 515090035683.

386530090515 is a `hidden beast` number, since 3 + 86 + 53 + 0 + 0 + 9 + 0 + 515 = 666.

It is not a de Polignac number, because 386530090515 - 2¹⁵ = 386530057747 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 8589557567 = 386530090515 / (3 + 8 + 6 + 5 + 3 + 0 + 0 + 9 + 0 + 5 + 1 + 5).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4294778739 + ... + 4294778828.

It is an arithmetic number, because the mean of its divisors is an integer number (55832124192).

Almost surely, 2^386530090515 is an apocalyptic number.

386530090515 is a deficient number, since it is larger than the sum of its proper divisors (283455399789).

386530090515 is a wasteful number, since it uses less digits than its factorization.

386530090515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8589557578 (or 8589557575 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 45.

The spelling of 386530090515 in words is "three hundred eighty-six billion, five hundred thirty million, ninety thousand, five hundred fifteen".