47566126768080 has 80 divisors (see below), whose sum is σ = 147627859962240. Its totient is φ = 12669430193664.

The previous prime is 47566126768067. The next prime is 47566126768087. The reversal of 47566126768080 is 8086762166574.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×47566126768080² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47566126768087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115968900 + ... + 116378339.

It is an arithmetic number, because the mean of its divisors is an integer number (1845348249528).

Almost surely, 2^{47566126768080} is an apocalyptic number.

47566126768080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47566126768080 is an abundant number, since it is smaller than the sum of its proper divisors (100061733194160).

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

47566126768080 is a wasteful number, since it uses less digits than its factorization.

47566126768080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232348108 (or 232348102 counting only the distinct ones).

The product of its (nonzero) digits is 162570240, while the sum is 66.

The spelling of 47566126768080 in words is "forty-seven trillion, five hundred sixty-six billion, one hundred twenty-six million, seven hundred sixty-eight thousand, eighty".