4765401113121 has 32 divisors (see below), whose sum is σ = 7703951456640. Its totient is φ = 2887261977600.

The previous prime is 4765401113093. The next prime is 4765401113131. The reversal of 4765401113121 is 1213111045674.

4765401113121 is a `hidden beast` number, since 4 + 76 + 540 + 1 + 11 + 31 + 2 + 1 = 666.

It is not a de Polignac number, because 4765401113121 - 2¹¹ = 4765401111073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4765401113131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1388740 + ... + 3385173.

It is an arithmetic number, because the mean of its divisors is an integer number (240748483020).

Almost surely, 2^{4765401113121} is an apocalyptic number.

It is an amenable number.

4765401113121 is a deficient number, since it is larger than the sum of its proper divisors (2938550343519).

4765401113121 is a wasteful number, since it uses less digits than its factorization.

4765401113121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4777294 (or 4777288 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

Adding to 4765401113121 its reverse (1213111045674), we get a palindrome (5978512158795).

The spelling of 4765401113121 in words is "four trillion, seven hundred sixty-five billion, four hundred one million, one hundred thirteen thousand, one hundred twenty-one".