11020523514355 has 8 divisors (see below), whose sum is σ = 13239144828864. Its totient is φ = 8806741070400.

The previous prime is 11020523514331. The next prime is 11020523514359. The reversal of 11020523514355 is 55341532502011.

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

It is not a de Polignac number, because 11020523514355 - 2¹⁷ = 11020523383283 is a prime.

It is a super-3 number, since 3×11020523514355³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11020523514359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1209712626 + ... + 1209721735.

It is an arithmetic number, because the mean of its divisors is an integer number (1654893103608).

Almost surely, 2^{11020523514355} is an apocalyptic number.

11020523514355 is a deficient number, since it is larger than the sum of its proper divisors (2218621314509).

11020523514355 is an equidigital number, since it uses as much as digits as its factorization.

11020523514355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2419435277.

The product of its (nonzero) digits is 90000, while the sum is 37.

The spelling of 11020523514355 in words is "eleven trillion, twenty billion, five hundred twenty-three million, five hundred fourteen thousand, three hundred fifty-five".