52267559400 has 144 divisors (see below), whose sum is σ = 200607919200. Its totient is φ = 11946867840.

The previous prime is 52267559369. The next prime is 52267559411. The reversal of 52267559400 is 495576225.

52267559400 is a `hidden beast` number, since 52 + 2 + 6 + 7 + 5 + 594 + 0 + 0 = 666.

52267559400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2061510 + ... + 2086709.

It is an arithmetic number, because the mean of its divisors is an integer number (1393110550).

Almost surely, 2^52267559400 is an apocalyptic number.

52267559400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52267559400 is an abundant number, since it is smaller than the sum of its proper divisors (148340359800).

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

52267559400 is a wasteful number, since it uses less digits than its factorization.

52267559400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4148248 (or 4148236 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 45.

The spelling of 52267559400 in words is "fifty-two billion, two hundred sixty-seven million, five hundred fifty-nine thousand, four hundred".