53611354000 has 80 divisors (see below), whose sum is σ = 132794219376. Its totient is φ = 20921472000.

The previous prime is 53611353997. The next prime is 53611354031. The reversal of 53611354000 is 45311635.

It can be written as a sum of positive squares in 8 ways, for example, as 36209522944 + 17401831056 = 190288^2 + 131916^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 53611354000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244899 + ... + 408898.

Almost surely, 2^53611354000 is an apocalyptic number.

53611354000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53611354000 is an abundant number, since it is smaller than the sum of its proper divisors (79182865376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53611354000 is a wasteful number, since it uses less digits than its factorization.

53611354000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653861 (or 653845 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 53611354000 its reverse (45311635), we get a palindrome (53656665635).

The spelling of 53611354000 in words is "fifty-three billion, six hundred eleven million, three hundred fifty-four thousand".