35541011421 has 6 divisors (see below), whose sum is σ = 51337016510. Its totient is φ = 23694007608.

The previous prime is 35541011381. The next prime is 35541011447. The reversal of 35541011421 is 12411014553.

35541011421 is a `hidden beast` number, since 3 + 5 + 541 + 0 + 114 + 2 + 1 = 666.

35541011421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 27847265625 + 7693745796 = 166875^2 + 87714^2 .

It is not a de Polignac number, because 35541011421 - 2⁷ = 35541011293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35541011221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1974500626 + ... + 1974500643.

Almost surely, 2^35541011421 is an apocalyptic number.

It is an amenable number.

35541011421 is a deficient number, since it is larger than the sum of its proper divisors (15796005089).

35541011421 is a wasteful number, since it uses less digits than its factorization.

35541011421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3949001275 (or 3949001272 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 35541011421 its reverse (12411014553), we get a palindrome (47952025974).

The spelling of 35541011421 in words is "thirty-five billion, five hundred forty-one million, eleven thousand, four hundred twenty-one".