53022201293 has 4 divisors (see below), whose sum is σ = 53127613728. Its totient is φ = 52916788860.

The previous prime is 53022201269. The next prime is 53022201299. The reversal of 53022201293 is 39210222035.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 53022201293 - 2¹⁶ = 53022135757 is a prime.

It is a super-2 number, since 2×53022201293² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53022201299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52705463 + ... + 52706468.

It is an arithmetic number, because the mean of its divisors is an integer number (13281903432).

Almost surely, 2^53022201293 is an apocalyptic number.

It is an amenable number.

53022201293 is a deficient number, since it is larger than the sum of its proper divisors (105412435).

53022201293 is a wasteful number, since it uses less digits than its factorization.

53022201293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105412434.

The product of its (nonzero) digits is 6480, while the sum is 29.

The spelling of 53022201293 in words is "fifty-three billion, twenty-two million, two hundred one thousand, two hundred ninety-three".