53606103261 has 8 divisors (see below), whose sum is σ = 71573121984. Its totient is φ = 35688243360.

The previous prime is 53606103191. The next prime is 53606103277. The reversal of 53606103261 is 16230160635.

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

It is not a de Polignac number, because 53606103261 - 2¹³ = 53606095069 is a prime.

It is a super-2 number, since 2×53606103261² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53606103461) 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, 12287160 + ... + 12291521.

It is an arithmetic number, because the mean of its divisors is an integer number (8946640248).

Almost surely, 2^53606103261 is an apocalyptic number.

It is an amenable number.

53606103261 is a deficient number, since it is larger than the sum of its proper divisors (17967018723).

53606103261 is a wasteful number, since it uses less digits than its factorization.

53606103261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24579411.

The product of its (nonzero) digits is 19440, while the sum is 33.

Adding to 53606103261 its reverse (16230160635), we get a palindrome (69836263896).

The spelling of 53606103261 in words is "fifty-three billion, six hundred six million, one hundred three thousand, two hundred sixty-one".