20067548002 has 4 divisors (see below), whose sum is σ = 30101322006. Its totient is φ = 10033774000.

The previous prime is 20067547961. The next prime is 20067548027. The reversal of 20067548002 is 20084576002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 15405526161 + 4662021841 = 124119^2 + 68279^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5016886999 + ... + 5016887002.

Almost surely, 2^20067548002 is an apocalyptic number.

20067548002 is a deficient number, since it is larger than the sum of its proper divisors (10033774004).

20067548002 is a wasteful number, since it uses less digits than its factorization.

20067548002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10033774003.

The product of its (nonzero) digits is 26880, while the sum is 34.

The spelling of 20067548002 in words is "twenty billion, sixty-seven million, five hundred forty-eight thousand, two".