14552115480 has 384 divisors, whose sum is σ = 57311193600. Its totient is φ = 3217294080.

The previous prime is 14552115469. The next prime is 14552115491. The reversal of 14552115480 is 8451125541.

14552115480 is a `hidden beast` number, since 1 + 4 + 5 + 521 + 1 + 54 + 80 = 666.

It is an interprime number because it is at equal distance from previous prime (14552115469) and next prime (14552115491).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7264159 + ... + 7266161.

It is an arithmetic number, because the mean of its divisors is an integer number (149247900).

Almost surely, 2^14552115480 is an apocalyptic number.

14552115480 is a gapful number since it is divisible by the number (10) 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 14552115480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28655596800).

14552115480 is an abundant number, since it is smaller than the sum of its proper divisors (42759078120).

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

14552115480 is a wasteful number, since it uses less digits than its factorization.

14552115480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2092 (or 2051 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 36.

The spelling of 14552115480 in words is "fourteen billion, five hundred fifty-two million, one hundred fifteen thousand, four hundred eighty".