1153385758356 has 48 divisors (see below), whose sum is σ = 2939071863168. Its totient is φ = 349889500800.

The previous prime is 1153385758351. The next prime is 1153385758361. The reversal of 1153385758356 is 6538575833511.

It is an interprime number because it is at equal distance from previous prime (1153385758351) and next prime (1153385758361).

It is a self number, because there is not a number n which added to its sum of digits gives 1153385758356.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1153385758351) 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, 52055815 + ... + 52077966.

It is an arithmetic number, because the mean of its divisors is an integer number (61230663816).

Almost surely, 2^{1153385758356} is an apocalyptic number.

It is an amenable number.

1153385758356 is an abundant number, since it is smaller than the sum of its proper divisors (1785686104812).

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

1153385758356 is a wasteful number, since it uses less digits than its factorization.

1153385758356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104133872 (or 104133870 counting only the distinct ones).

The product of its digits is 45360000, while the sum is 60.

The spelling of 1153385758356 in words is "one trillion, one hundred fifty-three billion, three hundred eighty-five million, seven hundred fifty-eight thousand, three hundred fifty-six".