53402101612 has 6 divisors (see below), whose sum is σ = 93453677828. Its totient is φ = 26701050804.

The previous prime is 53402101601. The next prime is 53402101633. The reversal of 53402101612 is 21610120435.

It is a happy number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 6675262698 + ... + 6675262705.

Almost surely, 2^53402101612 is an apocalyptic number.

It is an amenable number.

53402101612 is a deficient number, since it is larger than the sum of its proper divisors (40051576216).

53402101612 is a wasteful number, since it uses less digits than its factorization.

53402101612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13350525407 (or 13350525405 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The spelling of 53402101612 in words is "fifty-three billion, four hundred two million, one hundred one thousand, six hundred twelve".