11860470495 has 64 divisors (see below), whose sum is σ = 22442106240. Its totient is φ = 5922422784.

The previous prime is 11860470493. The next prime is 11860470499. The reversal of 11860470495 is 59407406811.

11860470495 is a `hidden beast` number, since 11 + 86 + 0 + 4 + 70 + 495 = 666.

It is not a de Polignac number, because 11860470495 - 2¹ = 11860470493 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 11860470495.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11860470493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 429547 + ... + 456323.

It is an arithmetic number, because the mean of its divisors is an integer number (350657910).

Almost surely, 2^11860470495 is an apocalyptic number.

11860470495 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11860470495 is a deficient number, since it is larger than the sum of its proper divisors (10581635745).

11860470495 is a wasteful number, since it uses less digits than its factorization.

11860470495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27001 (or 26995 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The spelling of 11860470495 in words is "eleven billion, eight hundred sixty million, four hundred seventy thousand, four hundred ninety-five".