54235511553245 has 64 divisors (see below), whose sum is σ = 72564039475200. Its totient is φ = 38586719016960.

The previous prime is 54235511553241. The next prime is 54235511553287.

54235511553245 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54235511553245 - 2² = 54235511553241 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 54235511553193 and 54235511553202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54235511553241) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 159309116 + ... + 159649194.

It is an arithmetic number, because the mean of its divisors is an integer number (1133813116800).

Almost surely, 2^{54235511553245} is an apocalyptic number.

54235511553245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54235511553245 is a deficient number, since it is larger than the sum of its proper divisors (18328527921955).

54235511553245 is a wasteful number, since it uses less digits than its factorization.

54235511553245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340538.

The product of its digits is 9000000, while the sum is 50.

It can be divided in two parts, 5423551 and 1553245, that added together give a palindrome (6976796).

The spelling of 54235511553245 in words is "fifty-four trillion, two hundred thirty-five billion, five hundred eleven million, five hundred fifty-three thousand, two hundred forty-five".