4523515476480 has 6400 divisors, whose sum is σ = 24275886243840. Its totient is φ = 773967052800.

The previous prime is 4523515476457. The next prime is 4523515476523. The reversal of 4523515476480 is 846745153254.

4523515476480 is a `hidden beast` number, since 4 + 5 + 2 + 3 + 5 + 154 + 7 + 6 + 480 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 639 ways as a sum of consecutive naturals, for example, 122257175022 + ... + 122257175058.

Almost surely, 2^{4523515476480} is an apocalyptic number.

4523515476480 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 4523515476480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12137943121920).

4523515476480 is an abundant number, since it is smaller than the sum of its proper divisors (19752370767360).

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

4523515476480 is a wasteful number, since it uses less digits than its factorization.

4523515476480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153 (or 128 counting only the distinct ones).

The product of its (nonzero) digits is 16128000, while the sum is 54.

The spelling of 4523515476480 in words is "four trillion, five hundred twenty-three billion, five hundred fifteen million, four hundred seventy-six thousand, four hundred eighty".