11616051355457 has 8 divisors (see below), whose sum is σ = 11991118433280. Its totient is φ = 11241006511680.

The previous prime is 11616051355453. The next prime is 11616051355477. The reversal of 11616051355457 is 75455315061611.

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

It is not a de Polignac number, because 11616051355457 - 2² = 11616051355453 is a prime.

It is a super-2 number, since 2×11616051355457² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11616051355451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4493513 + ... + 6589670.

It is an arithmetic number, because the mean of its divisors is an integer number (1498889804160).

Almost surely, 2^{11616051355457} is an apocalyptic number.

It is an amenable number.

11616051355457 is a deficient number, since it is larger than the sum of its proper divisors (375067077823).

11616051355457 is a wasteful number, since it uses less digits than its factorization.

11616051355457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11117023.

The product of its (nonzero) digits is 1890000, while the sum is 50.

The spelling of 11616051355457 in words is "eleven trillion, six hundred sixteen billion, fifty-one million, three hundred fifty-five thousand, four hundred fifty-seven".