54503435510153 has 4 divisors (see below), whose sum is σ = 62289640583040. Its totient is φ = 46717230437268.

The previous prime is 54503435510149. The next prime is 54503435510201. The reversal of 54503435510153 is 35101553430545.

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 54503435510153 - 2² = 54503435510149 is a prime.

It is a super-2 number, since 2×54503435510153² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54503435515153) 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, 3893102536433 + ... + 3893102536446.

It is an arithmetic number, because the mean of its divisors is an integer number (15572410145760).

Almost surely, 2^{54503435510153} is an apocalyptic number.

It is an amenable number.

54503435510153 is a deficient number, since it is larger than the sum of its proper divisors (7786205072887).

54503435510153 is an equidigital number, since it uses as much as digits as its factorization.

54503435510153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7786205072886.

The product of its (nonzero) digits is 1350000, while the sum is 44.

Adding to 54503435510153 its reverse (35101553430545), we get a palindrome (89604988940698).

The spelling of 54503435510153 in words is "fifty-four trillion, five hundred three billion, four hundred thirty-five million, five hundred ten thousand, one hundred fifty-three".