35500211421 has 4 divisors (see below), whose sum is σ = 47333615232. Its totient is φ = 23666807612.

The previous prime is 35500211413. The next prime is 35500211431. The reversal of 35500211421 is 12411200553.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 35500211421 - 2³ = 35500211413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 35500211391 and 35500211400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35500211431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5916701901 + ... + 5916701906.

It is an arithmetic number, because the mean of its divisors is an integer number (11833403808).

Almost surely, 2^35500211421 is an apocalyptic number.

It is an amenable number.

35500211421 is a deficient number, since it is larger than the sum of its proper divisors (11833403811).

35500211421 is a wasteful number, since it uses less digits than its factorization.

35500211421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11833403810.

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 35500211421 its reverse (12411200553), we get a palindrome (47911411974).

The spelling of 35500211421 in words is "thirty-five billion, five hundred million, two hundred eleven thousand, four hundred twenty-one".