11546220406355 has 32 divisors (see below), whose sum is σ = 14766171623424. Its totient is φ = 8646983124736.

The previous prime is 11546220406333. The next prime is 11546220406379. The reversal of 11546220406355 is 55360402264511.

It is not a de Polignac number, because 11546220406355 - 2⁸ = 11546220406099 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 173915927 + ... + 173982303.

It is an arithmetic number, because the mean of its divisors is an integer number (461442863232).

Almost surely, 2^{11546220406355} is an apocalyptic number.

11546220406355 is a deficient number, since it is larger than the sum of its proper divisors (3219951217069).

11546220406355 is a wasteful number, since it uses less digits than its factorization.

11546220406355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98635.

The product of its (nonzero) digits is 864000, while the sum is 44.

The spelling of 11546220406355 in words is "eleven trillion, five hundred forty-six billion, two hundred twenty million, four hundred six thousand, three hundred fifty-five".