54212335353 has 24 divisors (see below), whose sum is σ = 85567730976. Its totient is φ = 32801256000.

The previous prime is 54212335337. The next prime is 54212335367. The reversal of 54212335353 is 35353321245.

54212335353 is a `hidden beast` number, since 54 + 21 + 233 + 5 + 353 = 666.

It is not a de Polignac number, because 54212335353 - 2⁴ = 54212335337 is a prime.

It is a super-2 number, since 2×54212335353² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54212335253) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 396075 + ... + 515072.

It is an arithmetic number, because the mean of its divisors is an integer number (3565322124).

Almost surely, 2^54212335353 is an apocalyptic number.

It is an amenable number.

54212335353 is a deficient number, since it is larger than the sum of its proper divisors (31355395623).

54212335353 is a wasteful number, since it uses less digits than its factorization.

54212335353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911765 (or 911762 counting only the distinct ones).

The product of its digits is 162000, while the sum is 36.

Adding to 54212335353 its reverse (35353321245), we get a palindrome (89565656598).

The spelling of 54212335353 in words is "fifty-four billion, two hundred twelve million, three hundred thirty-five thousand, three hundred fifty-three".