20315262336062 has 4 divisors (see below), whose sum is σ = 30472893504096. Its totient is φ = 10157631168030.

The previous prime is 20315262336053. The next prime is 20315262336077. The reversal of 20315262336062 is 26063326251302.

It is a semiprime because it is the product of two primes.

It is a super-4 number, since 4×20315262336062⁴ (a number of 54 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5078815584014 + ... + 5078815584017.

It is an arithmetic number, because the mean of its divisors is an integer number (7618223376024).

Almost surely, 2^{20315262336062} is an apocalyptic number.

20315262336062 is a deficient number, since it is larger than the sum of its proper divisors (10157631168034).

20315262336062 is a wasteful number, since it uses less digits than its factorization.

20315262336062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10157631168033.

The product of its (nonzero) digits is 466560, while the sum is 41.

Adding to 20315262336062 its reverse (26063326251302), we get a palindrome (46378588587364).

The spelling of 20315262336062 in words is "twenty trillion, three hundred fifteen billion, two hundred sixty-two million, three hundred thirty-six thousand, sixty-two".