53685350422 has 24 divisors (see below), whose sum is σ = 89100524016. Its totient is φ = 24240810000.

The previous prime is 53685350401. The next prime is 53685350471. The reversal of 53685350422 is 22405358635.

It is a super-4 number, since 4×53685350422⁴ (a number of 44 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 698029 + ... + 771112.

It is an arithmetic number, because the mean of its divisors is an integer number (3712521834).

Almost surely, 2^53685350422 is an apocalyptic number.

53685350422 is a deficient number, since it is larger than the sum of its proper divisors (35415173594).

53685350422 is a wasteful number, since it uses less digits than its factorization.

53685350422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1469316 (or 1469305 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 43.

The spelling of 53685350422 in words is "fifty-three billion, six hundred eighty-five million, three hundred fifty thousand, four hundred twenty-two".