53267586120 has 320 divisors, whose sum is σ = 205773955200. Its totient is φ = 12106506240.

The previous prime is 53267586109. The next prime is 53267586131. The reversal of 53267586120 is 2168576235.

53267586120 is a `hidden beast` number, since 5 + 3 + 2 + 67 + 586 + 1 + 2 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (53267586109) and next prime (53267586131).

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 79 ways as a sum of consecutive naturals, for example, 4053160 + ... + 4066280.

It is an arithmetic number, because the mean of its divisors is an integer number (643043610).

Almost surely, 2^53267586120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53267586120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102886977600).

53267586120 is an abundant number, since it is smaller than the sum of its proper divisors (152506369080).

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

53267586120 is a wasteful number, since it uses less digits than its factorization.

53267586120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13330 (or 13317 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The spelling of 53267586120 in words is "fifty-three billion, two hundred sixty-seven million, five hundred eighty-six thousand, one hundred twenty".