5465623416 has 128 divisors (see below), whose sum is σ = 15111878400. Its totient is φ = 1633582080.

The previous prime is 5465623409. The next prime is 5465623433. The reversal of 5465623416 is 6143265645.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6755620 + ... + 6756428.

It is an arithmetic number, because the mean of its divisors is an integer number (118061550).

Almost surely, 2^5465623416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5465623416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7555939200).

5465623416 is an abundant number, since it is smaller than the sum of its proper divisors (9646254984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5465623416 is a wasteful number, since it uses less digits than its factorization.

5465623416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1149 (or 1145 counting only the distinct ones).

The product of its digits is 518400, while the sum is 42.

The square root of 5465623416 is about 73929.8547002495. The cubic root of 5465623416 is about 1761.4888632544.

It can be divided in two parts, 5465 and 623416, that added together give a triangular number (628881 = T₁₁₂₁).

The spelling of 5465623416 in words is "five billion, four hundred sixty-five million, six hundred twenty-three thousand, four hundred sixteen".