11357902346668 has 24 divisors (see below), whose sum is σ = 20339065509840. Its totient is φ = 5546747216640.

The previous prime is 11357902346629. The next prime is 11357902346729. The reversal of 11357902346668 is 86664320975311.

It is a happy number.

It is a super-2 number, since 2×11357902346668² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

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, 6454848 + ... + 8023768.

It is an arithmetic number, because the mean of its divisors is an integer number (847461062910).

It is a 2-persistent number, because it is pandigital, and so is 2⋅11357902346668 = 22715804693336, but 3⋅11357902346668 = 34073707040004 is not.

Almost surely, 2^{11357902346668} is an apocalyptic number.

It is an amenable number.

11357902346668 is a deficient number, since it is larger than the sum of its proper divisors (8981163163172).

11357902346668 is a wasteful number, since it uses less digits than its factorization.

11357902346668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1611057 (or 1611055 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 61.

The spelling of 11357902346668 in words is "eleven trillion, three hundred fifty-seven billion, nine hundred two million, three hundred forty-six thousand, six hundred sixty-eight".