36702162135421 has 4 divisors (see below), whose sum is σ = 36713049757344. Its totient is φ = 36691274513500.

The previous prime is 36702162135383. The next prime is 36702162135497. The reversal of 36702162135421 is 12453126120763.

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 36702162135421 - 2⁷ = 36702162135293 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 (36702162139421) 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, 5443805905 + ... + 5443812646.

It is an arithmetic number, because the mean of its divisors is an integer number (9178262439336).

Almost surely, 2^{36702162135421} is an apocalyptic number.

It is an amenable number.

36702162135421 is a deficient number, since it is larger than the sum of its proper divisors (10887621923).

36702162135421 is a wasteful number, since it uses less digits than its factorization.

36702162135421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10887621922.

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 36702162135421 in words is "thirty-six trillion, seven hundred two billion, one hundred sixty-two million, one hundred thirty-five thousand, four hundred twenty-one".