53179280700 has 432 divisors, whose sum is σ = 197017390080. Its totient is φ = 10831242240.

The previous prime is 53179280683. The next prime is 53179280701. The reversal of 53179280700 is 708297135.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53179280701) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 10289517 + ... + 10294683.

Almost surely, 2^53179280700 is an apocalyptic number.

53179280700 is a gapful number since it is divisible by the number (50) 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 53179280700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98508695040).

53179280700 is an abundant number, since it is smaller than the sum of its proper divisors (143838109380).

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

53179280700 is a wasteful number, since it uses less digits than its factorization.

53179280700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5246 (or 5226 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 42.

The spelling of 53179280700 in words is "fifty-three billion, one hundred seventy-nine million, two hundred eighty thousand, seven hundred".