46011117121 has 8 divisors (see below), whose sum is σ = 46097403624. Its totient is φ = 45924869760.

The previous prime is 46011117107. The next prime is 46011117157. The reversal of 46011117121 is 12171111064.

It can be written as a sum of positive squares in 4 ways, for example, as 7557868096 + 38453249025 = 86936^2 + 196095^2 .

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 46011117121 - 2⁷ = 46011116993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46011117521) 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, 3431851 + ... + 3445231.

It is an arithmetic number, because the mean of its divisors is an integer number (5762175453).

Almost surely, 2^46011117121 is an apocalyptic number.

It is an amenable number.

46011117121 is a deficient number, since it is larger than the sum of its proper divisors (86286503).

46011117121 is a wasteful number, since it uses less digits than its factorization.

46011117121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19571.

The product of its (nonzero) digits is 336, while the sum is 25.

Adding to 46011117121 its reverse (12171111064), we get a palindrome (58182228185).

The spelling of 46011117121 in words is "forty-six billion, eleven million, one hundred seventeen thousand, one hundred twenty-one".