1206725872938 has 32 divisors (see below), whose sum is σ = 2451150936000. Its totient is φ = 396006541056.

The previous prime is 1206725872901. The next prime is 1206725872939. The reversal of 1206725872938 is 8392785276021.

It is not an unprimeable number, because it can be changed into a prime (1206725872939) 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, 5871568 + ... + 6073611.

It is an arithmetic number, because the mean of its divisors is an integer number (76598466750).

Almost surely, 2^{1206725872938} is an apocalyptic number.

1206725872938 is an abundant number, since it is smaller than the sum of its proper divisors (1244425063062).

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

1206725872938 is a wasteful number, since it uses less digits than its factorization.

1206725872938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11945446.

The product of its (nonzero) digits is 20321280, while the sum is 60.

The spelling of 1206725872938 in words is "one trillion, two hundred six billion, seven hundred twenty-five million, eight hundred seventy-two thousand, nine hundred thirty-eight".