5345521455 has 16 divisors (see below), whose sum is σ = 8637518304. Its totient is φ = 2822716800.

The previous prime is 5345521451. The next prime is 5345521469. The reversal of 5345521455 is 5541255435.

It is not a de Polignac number, because 5345521455 - 2² = 5345521451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5345521451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1762684 + ... + 1765713.

It is an arithmetic number, because the mean of its divisors is an integer number (539844894).

Almost surely, 2^5345521455 is an apocalyptic number.

5345521455 is a deficient number, since it is larger than the sum of its proper divisors (3291996849).

5345521455 is a wasteful number, since it uses less digits than its factorization.

5345521455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3528506.

The product of its digits is 300000, while the sum is 39.

The square root of 5345521455 is about 73113.0730786225. The cubic root of 5345521455 is about 1748.4908300483.

The spelling of 5345521455 in words is "five billion, three hundred forty-five million, five hundred twenty-one thousand, four hundred fifty-five".