53641461762 has 128 divisors (see below), whose sum is σ = 143320320000. Its totient is φ = 14546661696.

The previous prime is 53641461721. The next prime is 53641461763. The reversal of 53641461762 is 26716414635.

53641461762 is a `hidden beast` number, since 536 + 4 + 1 + 46 + 1 + 76 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (53641461763) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 605289 + ... + 688227.

It is an arithmetic number, because the mean of its divisors is an integer number (1119690000).

Almost surely, 2^53641461762 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53641461762, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71660160000).

53641461762 is an abundant number, since it is smaller than the sum of its proper divisors (89678858238).

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

53641461762 is a wasteful number, since it uses less digits than its factorization.

53641461762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83045 (or 83039 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The spelling of 53641461762 in words is "fifty-three billion, six hundred forty-one million, four hundred sixty-one thousand, seven hundred sixty-two".