53522132738 has 8 divisors (see below), whose sum is σ = 80287194432. Its totient is φ = 26759734596.

The previous prime is 53522132737. The next prime is 53522132743. The reversal of 53522132738 is 83723122535.

It is a happy number.

53522132738 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 53522132695 and 53522132704.

It is not an unprimeable number, because it can be changed into a prime (53522132737) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 614870 + ... + 696497.

It is an arithmetic number, because the mean of its divisors is an integer number (10035899304).

Almost surely, 2^53522132738 is an apocalyptic number.

53522132738 is a deficient number, since it is larger than the sum of its proper divisors (26765061694).

53522132738 is a wasteful number, since it uses less digits than its factorization.

53522132738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1331776.

The product of its digits is 302400, while the sum is 41.

The spelling of 53522132738 in words is "fifty-three billion, five hundred twenty-two million, one hundred thirty-two thousand, seven hundred thirty-eight".