5485497101 has 4 divisors (see below), whose sum is σ = 6269139552. Its totient is φ = 4701854652.

The previous prime is 5485497077. The next prime is 5485497131. The reversal of 5485497101 is 1017945845.

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 a de Polignac number, because none of the positive numbers 2^k-5485497101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5485497131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 391821215 + ... + 391821228.

It is an arithmetic number, because the mean of its divisors is an integer number (1567284888).

Almost surely, 2^5485497101 is an apocalyptic number.

It is an amenable number.

5485497101 is a deficient number, since it is larger than the sum of its proper divisors (783642451).

5485497101 is an equidigital number, since it uses as much as digits as its factorization.

5485497101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783642450.

The product of its (nonzero) digits is 201600, while the sum is 44.

The square root of 5485497101 is about 74064.1418028995. The cubic root of 5485497101 is about 1763.6212781306.

The spelling of 5485497101 in words is "five billion, four hundred eighty-five million, four hundred ninety-seven thousand, one hundred one".