53362466987 has 8 divisors (see below), whose sum is σ = 54920738880. Its totient is φ = 51825989320.

The previous prime is 53362466981. The next prime is 53362467013. The reversal of 53362466987 is 78966426335.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53362466987 - 2¹² = 53362462891 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (59).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53362466981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5443589 + ... + 5453382.

It is an arithmetic number, because the mean of its divisors is an integer number (6865092360).

Almost surely, 2^53362466987 is an apocalyptic number.

53362466987 is a deficient number, since it is larger than the sum of its proper divisors (1558271893).

53362466987 is a wasteful number, since it uses less digits than its factorization.

53362466987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10897113.

The product of its digits is 39191040, while the sum is 59.

The spelling of 53362466987 in words is "fifty-three billion, three hundred sixty-two million, four hundred sixty-six thousand, nine hundred eighty-seven".