11554154262401 has 8 divisors (see below), whose sum is σ = 11560851038880. Its totient is φ = 11547458593632.

The previous prime is 11554154262397. The next prime is 11554154262461. The reversal of 11554154262401 is 10426245145511.

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

It is a cyclic number.

It is not a de Polignac number, because 11554154262401 - 2² = 11554154262397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11554154262461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21065405 + ... + 21606933.

It is an arithmetic number, because the mean of its divisors is an integer number (1445106379860).

Almost surely, 2^{11554154262401} is an apocalyptic number.

It is an amenable number.

11554154262401 is a deficient number, since it is larger than the sum of its proper divisors (6696776479).

11554154262401 is a wasteful number, since it uses less digits than its factorization.

11554154262401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553855.

The product of its (nonzero) digits is 192000, while the sum is 41.

The spelling of 11554154262401 in words is "eleven trillion, five hundred fifty-four billion, one hundred fifty-four million, two hundred sixty-two thousand, four hundred one".