11355720341270 has 8 divisors (see below), whose sum is σ = 20440296614304. Its totient is φ = 4542288136504.

The previous prime is 11355720341263. The next prime is 11355720341321. The reversal of 11355720341270 is 7214302755311.

It is a happy number.

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

It is a super-3 number, since 3×11355720341270³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 567786017054 + ... + 567786017073.

It is an arithmetic number, because the mean of its divisors is an integer number (2555037076788).

Almost surely, 2^{11355720341270} is an apocalyptic number.

11355720341270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11355720341270 is a deficient number, since it is larger than the sum of its proper divisors (9084576273034).

11355720341270 is a wasteful number, since it uses less digits than its factorization.

11355720341270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135572034134.

The product of its (nonzero) digits is 176400, while the sum is 41.

The spelling of 11355720341270 in words is "eleven trillion, three hundred fifty-five billion, seven hundred twenty million, three hundred forty-one thousand, two hundred seventy".