53246693142 has 24 divisors (see below), whose sum is σ = 119640719016. Its totient is φ = 17748897552.

The previous prime is 53246693119. The next prime is 53246693167. The reversal of 53246693142 is 24139664235.

53246693142 is a `hidden beast` number, since 5 + 324 + 6 + 6 + 9 + 314 + 2 = 666.

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, 54780063 + ... + 54781034.

It is an arithmetic number, because the mean of its divisors is an integer number (4985029959).

Almost surely, 2^53246693142 is an apocalyptic number.

53246693142 is an abundant number, since it is smaller than the sum of its proper divisors (66394025874).

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

53246693142 is a wasteful number, since it uses less digits than its factorization.

53246693142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109561114 (or 109561102 counting only the distinct ones).

The product of its digits is 933120, while the sum is 45.

The spelling of 53246693142 in words is "fifty-three billion, two hundred forty-six million, six hundred ninety-three thousand, one hundred forty-two".