1375013749202 has 8 divisors (see below), whose sum is σ = 2062663530636. Its totient is φ = 687459238992.

The previous prime is 1375013749147. The next prime is 1375013749211. The reversal of 1375013749202 is 2029473105731.

It can be written as a sum of positive squares in 2 ways, for example, as 1374805495441 + 208253761 = 1172521^2 + 14431^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23781713 + ... + 23839460.

Almost surely, 2^{1375013749202} is an apocalyptic number.

1375013749202 is a deficient number, since it is larger than the sum of its proper divisors (687649781434).

1375013749202 is a wasteful number, since it uses less digits than its factorization.

1375013749202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47635612.

The product of its (nonzero) digits is 317520, while the sum is 44.

The spelling of 1375013749202 in words is "one trillion, three hundred seventy-five billion, thirteen million, seven hundred forty-nine thousand, two hundred two".