53012197061 has 8 divisors (see below), whose sum is σ = 56205316224. Its totient is φ = 49827384000.

The previous prime is 53012197019. The next prime is 53012197067. The reversal of 53012197061 is 16079121035.

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

It is a cyclic number.

It is not a de Polignac number, because 53012197061 - 2¹⁰ = 53012196037 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 2063375 + ... + 2088908.

It is an arithmetic number, because the mean of its divisors is an integer number (7025664528).

Almost surely, 2^53012197061 is an apocalyptic number.

It is an amenable number.

53012197061 is a deficient number, since it is larger than the sum of its proper divisors (3193119163).

53012197061 is a wasteful number, since it uses less digits than its factorization.

53012197061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4153051.

The product of its (nonzero) digits is 11340, while the sum is 35.

The spelling of 53012197061 in words is "fifty-three billion, twelve million, one hundred ninety-seven thousand, sixty-one".