4550215495680 has 832 divisors, whose sum is σ = 17453215048320. Its totient is φ = 1120344735744.

The previous prime is 4550215495673. The next prime is 4550215495717. The reversal of 4550215495680 is 865945120554.

4550215495680 is a `hidden beast` number, since 4 + 5 + 5 + 0 + 21 + 54 + 9 + 568 + 0 = 666.

It is a super-2 number, since 2×4550215495680² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 498212394 + ... + 498221526.

Almost surely, 2^{4550215495680} is an apocalyptic number.

4550215495680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4550215495680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8726607524160).

4550215495680 is an abundant number, since it is smaller than the sum of its proper divisors (12902999552640).

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

4550215495680 is a wasteful number, since it uses less digits than its factorization.

4550215495680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9241 (or 9213 counting only the distinct ones).

The product of its (nonzero) digits is 8640000, while the sum is 54.

The spelling of 4550215495680 in words is "four trillion, five hundred fifty billion, two hundred fifteen million, four hundred ninety-five thousand, six hundred eighty".