5454117903 has 96 divisors (see below), whose sum is σ = 8769945600. Its totient is φ = 2999348352.

The previous prime is 5454117901. The next prime is 5454117913. The reversal of 5454117903 is 3097114545.

It is a Cunningham number, because it is equal to 73852²-1.

5454117903 is a nontrivial binomial coefficient, being equal to C(104443, 2).

It is not a de Polignac number, because 5454117903 - 2¹ = 5454117901 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5454117901) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 22820458 + ... + 22820696.

It is an arithmetic number, because the mean of its divisors is an integer number (91353600).

Almost surely, 2^5454117903 is an apocalyptic number.

5454117903 is the 104442-nd triangular number.

5454117903 is a deficient number, since it is larger than the sum of its proper divisors (3315827697).

5454117903 is a wasteful number, since it uses less digits than its factorization.

5454117903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413 (or 400 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 5454117903 is about 73851.9999932297. Note that the first 5 decimals coincide. The cubic root of 5454117903 is about 1760.2519765566.

The spelling of 5454117903 in words is "five billion, four hundred fifty-four million, one hundred seventeen thousand, nine hundred three".