5535497545 has 8 divisors (see below), whose sum is σ = 6711078024. Its totient is φ = 4382744064.

The previous prime is 5535497537. The next prime is 5535497573. The reversal of 5535497545 is 5457945355.

It can be written as a sum of positive squares in 4 ways, for example, as 1774224 + 5533723321 = 1332^2 + 74389^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5535497545 - 2³ = 5535497537 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5535497492 and 5535497501.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5706214 + ... + 5707183.

It is an arithmetic number, because the mean of its divisors is an integer number (838884753).

Almost surely, 2^5535497545 is an apocalyptic number.

It is an amenable number.

5535497545 is a deficient number, since it is larger than the sum of its proper divisors (1175580479).

5535497545 is a wasteful number, since it uses less digits than its factorization.

5535497545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11413499.

The product of its digits is 9450000, while the sum is 52.

The square root of 5535497545 is about 74400.9243558170. The cubic root of 5535497545 is about 1768.9635632700.

The spelling of 5535497545 in words is "five billion, five hundred thirty-five million, four hundred ninety-seven thousand, five hundred forty-five".