11204154142051 has 8 divisors (see below), whose sum is σ = 12066999157584. Its totient is φ = 10341450127200.

The previous prime is 11204154142037. The next prime is 11204154142109. The reversal of 11204154142051 is 15024145140211.

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 11204154142051 - 2²⁵ = 11204120587619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11204154142001) 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, 35085100 + ... + 35403001.

It is an arithmetic number, because the mean of its divisors is an integer number (1508374894698).

Almost surely, 2^{11204154142051} is an apocalyptic number.

11204154142051 is a deficient number, since it is larger than the sum of its proper divisors (862845015533).

11204154142051 is a wasteful number, since it uses less digits than its factorization.

11204154142051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70500341.

The product of its (nonzero) digits is 6400, while the sum is 31.

Adding to 11204154142051 its reverse (15024145140211), we get a palindrome (26228299282262).

The spelling of 11204154142051 in words is "eleven trillion, two hundred four billion, one hundred fifty-four million, one hundred forty-two thousand, fifty-one".