1375016011 has 4 divisors (see below), whose sum is σ = 1377986272. Its totient is φ = 1372045752.

The previous prime is 1375015987. The next prime is 1375016017. The reversal of 1375016011 is 1106105731.

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

It is a cyclic number.

It is not a de Polignac number, because 1375016011 - 2¹³ = 1375007819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1375016017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1484436 + ... + 1485361.

It is an arithmetic number, because the mean of its divisors is an integer number (344496568).

Almost surely, 2^1375016011 is an apocalyptic number.

1375016011 is a deficient number, since it is larger than the sum of its proper divisors (2970261).

1375016011 is an equidigital number, since it uses as much as digits as its factorization.

1375016011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2970260.

The product of its (nonzero) digits is 630, while the sum is 25.

The square root of 1375016011 is about 37081.2083271298. The cubic root of 1375016011 is about 1111.9943614067.

The spelling of 1375016011 in words is "one billion, three hundred seventy-five million, sixteen thousand, eleven".