1153385758355 has 16 divisors (see below), whose sum is σ = 1490827935744. Its totient is φ = 854120166240.

The previous prime is 1153385758351. The next prime is 1153385758361. The reversal of 1153385758355 is 5538575833511.

It is a happy number.

It is not a de Polignac number, because 1153385758355 - 2² = 1153385758351 is a prime.

It is a super-2 number, since 2×1153385758355² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1153385758294 and 1153385758303.

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, 161761619 + ... + 161768748.

It is an arithmetic number, because the mean of its divisors is an integer number (93176745984).

Almost surely, 2^{1153385758355} is an apocalyptic number.

1153385758355 is a deficient number, since it is larger than the sum of its proper divisors (337442177389).

1153385758355 is a wasteful number, since it uses less digits than its factorization.

1153385758355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323530426.

The product of its digits is 37800000, while the sum is 59.

The spelling of 1153385758355 in words is "one trillion, one hundred fifty-three billion, three hundred eighty-five million, seven hundred fifty-eight thousand, three hundred fifty-five".