14052553550 has 24 divisors (see below), whose sum is σ = 29871714576. Its totient is φ = 4818018240.

The previous prime is 14052553513. The next prime is 14052553573. The reversal of 14052553550 is 5535525041.

It is a super-2 number, since 2×14052553550² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 14052553550.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20074727 + ... + 20075426.

It is an arithmetic number, because the mean of its divisors is an integer number (1244654774).

Almost surely, 2^14052553550 is an apocalyptic number.

14052553550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14052553550 is an abundant number, since it is smaller than the sum of its proper divisors (15819161026).

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

14052553550 is a wasteful number, since it uses less digits than its factorization.

14052553550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40150172 (or 40150167 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 35.

The spelling of 14052553550 in words is "fourteen billion, fifty-two million, five hundred fifty-three thousand, five hundred fifty".