53662654423311 has 32 divisors (see below), whose sum is σ = 76099429912320. Its totient is φ = 33519427339776.

The previous prime is 53662654423309. The next prime is 53662654423321. The reversal of 53662654423311 is 11332445626635.

53662654423311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53662654423311 - 2¹ = 53662654423309 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53662654423321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 136284660 + ... + 136677846.

It is an arithmetic number, because the mean of its divisors is an integer number (2378107184760).

Almost surely, 2^{53662654423311} is an apocalyptic number.

53662654423311 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

53662654423311 is a deficient number, since it is larger than the sum of its proper divisors (22436775489009).

53662654423311 is a wasteful number, since it uses less digits than its factorization.

53662654423311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405223.

The product of its digits is 9331200, while the sum is 51.

The spelling of 53662654423311 in words is "fifty-three trillion, six hundred sixty-two billion, six hundred fifty-four million, four hundred twenty-three thousand, three hundred eleven".