102573472068 has 48 divisors (see below), whose sum is σ = 267092560000. Its totient is φ = 34041842784.

The previous prime is 102573472063. The next prime is 102573472093. The reversal of 102573472068 is 860274375201.

102573472068 is a `hidden beast` number, since 1 + 0 + 2 + 573 + 4 + 72 + 0 + 6 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (102573472063) 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, 2048968 + ... + 2098431.

Almost surely, 2^102573472068 is an apocalyptic number.

102573472068 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

102573472068 is an abundant number, since it is smaller than the sum of its proper divisors (164519087932).

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

102573472068 is a wasteful number, since it uses less digits than its factorization.

102573472068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4147641 (or 4147633 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The spelling of 102573472068 in words is "one hundred two billion, five hundred seventy-three million, four hundred seventy-two thousand, sixty-eight".