53860241486 has 4 divisors (see below), whose sum is σ = 80790362232. Its totient is φ = 26930120742.

The previous prime is 53860241459. The next prime is 53860241531. The reversal of 53860241486 is 68414206835.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×53860241486² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 53860241486.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13465060370 + ... + 13465060373.

It is an arithmetic number, because the mean of its divisors is an integer number (20197590558).

Almost surely, 2^53860241486 is an apocalyptic number.

53860241486 is a deficient number, since it is larger than the sum of its proper divisors (26930120746).

53860241486 is a wasteful number, since it uses less digits than its factorization.

53860241486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26930120745.

The product of its (nonzero) digits is 1105920, while the sum is 47.

The spelling of 53860241486 in words is "fifty-three billion, eight hundred sixty million, two hundred forty-one thousand, four hundred eighty-six".