35764213121 has 16 divisors (see below), whose sum is σ = 45091095168. Its totient is φ = 27606787200.

The previous prime is 35764213103. The next prime is 35764213127. The reversal of 35764213121 is 12131246753.

It is a cyclic number.

It is not a de Polignac number, because 35764213121 - 2²² = 35760018817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (35764213127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4789115 + ... + 4796576.

It is an arithmetic number, because the mean of its divisors is an integer number (2818193448).

Almost surely, 2^35764213121 is an apocalyptic number.

It is an amenable number.

35764213121 is a deficient number, since it is larger than the sum of its proper divisors (9326882047).

35764213121 is a wasteful number, since it uses less digits than its factorization.

35764213121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9585752.

The product of its digits is 30240, while the sum is 35.

Adding to 35764213121 its reverse (12131246753), we get a palindrome (47895459874).

The spelling of 35764213121 in words is "thirty-five billion, seven hundred sixty-four million, two hundred thirteen thousand, one hundred twenty-one".