5455477207 has 4 divisors (see below), whose sum is σ = 5469501960. Its totient is φ = 5441452456.

The previous prime is 5455477193. The next prime is 5455477213. The reversal of 5455477207 is 7027745545.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5455477207 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 (5455477267) 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, 7011793 + ... + 7012570.

It is an arithmetic number, because the mean of its divisors is an integer number (1367375490).

Almost surely, 2^5455477207 is an apocalyptic number.

5455477207 is a deficient number, since it is larger than the sum of its proper divisors (14024753).

5455477207 is a wasteful number, since it uses less digits than its factorization.

5455477207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14024752.

The product of its (nonzero) digits is 1372000, while the sum is 46.

The square root of 5455477207 is about 73861.2023121747. The cubic root of 5455477207 is about 1760.3981975006.

The spelling of 5455477207 in words is "five billion, four hundred fifty-five million, four hundred seventy-seven thousand, two hundred seven".