11682151485 has 16 divisors (see below), whose sum is σ = 18702420480. Its totient is φ = 6226821440.

The previous prime is 11682151469. The next prime is 11682151487. The reversal of 11682151485 is 58415128611.

It is not a de Polignac number, because 11682151485 - 2⁴ = 11682151469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11682151487) 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, 202221 + ... + 253490.

It is an arithmetic number, because the mean of its divisors is an integer number (1168901280).

Almost surely, 2^11682151485 is an apocalyptic number.

11682151485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11682151485 is a deficient number, since it is larger than the sum of its proper divisors (7020268995).

11682151485 is a wasteful number, since it uses less digits than its factorization.

11682151485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457428.

The product of its digits is 76800, while the sum is 42.

The spelling of 11682151485 in words is "eleven billion, six hundred eighty-two million, one hundred fifty-one thousand, four hundred eighty-five".