1135072797270 has 32 divisors (see below), whose sum is σ = 2724723525888. Its totient is φ = 302625100128.

The previous prime is 1135072797223. The next prime is 1135072797281. The reversal of 1135072797270 is 727972705311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3659704 + ... + 3957723.

It is an arithmetic number, because the mean of its divisors is an integer number (85147610184).

Almost surely, 2^{1135072797270} is an apocalyptic number.

1135072797270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1135072797270 is an abundant number, since it is smaller than the sum of its proper divisors (1589650728618).

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

1135072797270 is a wasteful number, since it uses less digits than its factorization.

1135072797270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7622404.

The product of its (nonzero) digits is 1296540, while the sum is 51.

The spelling of 1135072797270 in words is "one trillion, one hundred thirty-five billion, seventy-two million, seven hundred ninety-seven thousand, two hundred seventy".