53012197062 has 64 divisors (see below), whose sum is σ = 128566379520. Its totient is φ = 16057807200.

The previous prime is 53012197019. The next prime is 53012197067. The reversal of 53012197062 is 26079121035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53012197067) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1569868 + ... + 1603280.

It is an arithmetic number, because the mean of its divisors is an integer number (2008849680).

Almost surely, 2^53012197062 is an apocalyptic number.

53012197062 is an abundant number, since it is smaller than the sum of its proper divisors (75554182458).

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

53012197062 is a wasteful number, since it uses less digits than its factorization.

53012197062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36106 (or 36100 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The spelling of 53012197062 in words is "fifty-three billion, twelve million, one hundred ninety-seven thousand, sixty-two".