53302033424 has 20 divisors (see below), whose sum is σ = 103307195580. Its totient is φ = 26642112000.

The previous prime is 53302033409. The next prime is 53302033469. The reversal of 53302033424 is 42433020335.

It can be written as a sum of positive squares in 2 ways, for example, as 30264865024 + 23037168400 = 173968^2 + 151780^2 .

It is a super-2 number, since 2×53302033424² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 507029 + ... + 603060.

It is an arithmetic number, because the mean of its divisors is an integer number (5165359779).

Almost surely, 2^53302033424 is an apocalyptic number.

It is an amenable number.

53302033424 is a deficient number, since it is larger than the sum of its proper divisors (50005162156).

53302033424 is a wasteful number, since it uses less digits than its factorization.

53302033424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113098 (or 1113092 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 29.

Adding to 53302033424 its reverse (42433020335), we get a palindrome (95735053759).

The spelling of 53302033424 in words is "fifty-three billion, three hundred two million, thirty-three thousand, four hundred twenty-four".