102773933087280 has 640 divisors, whose sum is σ = 410617270812672. Its totient is φ = 20668060790784.

The previous prime is 102773933087183. The next prime is 102773933087347. The reversal of 102773933087280 is 82780339377201.

It is a happy number.

102773933087280 is digitally balanced in base 3, base 4 and base 8, because in such bases 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 (60).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 141795079 + ... + 142518041.

Almost surely, 2^{102773933087280} is an apocalyptic number.

102773933087280 is a gapful number since it is divisible by the number (10) 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 102773933087280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205308635406336).

102773933087280 is an abundant number, since it is smaller than the sum of its proper divisors (307843337725392).

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

102773933087280 is a wasteful number, since it uses less digits than its factorization.

102773933087280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723305 (or 723299 counting only the distinct ones).

The product of its (nonzero) digits is 21337344, while the sum is 60.

The spelling of 102773933087280 in words is "one hundred two trillion, seven hundred seventy-three billion, nine hundred thirty-three million, eighty-seven thousand, two hundred eighty".