1135902270149 has 8 divisors (see below), whose sum is σ = 1202730095448. Its totient is φ = 1069075560960.

The previous prime is 1135902270137. The next prime is 1135902270157. The reversal of 1135902270149 is 9410722095311.

It can be written as a sum of positive squares in 4 ways, for example, as 760047445249 + 375854824900 = 871807^2 + 613070^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1135902270149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135902278149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2765579 + ... + 3149639.

It is an arithmetic number, because the mean of its divisors is an integer number (150341261931).

Almost surely, 2^{1135902270149} is an apocalyptic number.

It is an amenable number.

1135902270149 is a deficient number, since it is larger than the sum of its proper divisors (66827825299).

1135902270149 is a wasteful number, since it uses less digits than its factorization.

1135902270149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558055.

The product of its (nonzero) digits is 136080, while the sum is 44.

The spelling of 1135902270149 in words is "one trillion, one hundred thirty-five billion, nine hundred two million, two hundred seventy thousand, one hundred forty-nine".