68763762562 has 32 divisors (see below), whose sum is σ = 119171531520. Its totient is φ = 29429496720.

The previous prime is 68763762547. The next prime is 68763762569. The reversal of 68763762562 is 26526736786.

It is a super-4 number, since 4×68763762562⁴ (a number of 44 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 68763762497 and 68763762506.

It is not an unprimeable number, because it can be changed into a prime (68763762569) 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, 436488 + ... + 572755.

It is an arithmetic number, because the mean of its divisors is an integer number (3724110360).

Almost surely, 2^68763762562 is an apocalyptic number.

68763762562 is a deficient number, since it is larger than the sum of its proper divisors (50407768958).

68763762562 is a wasteful number, since it uses less digits than its factorization.

68763762562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009438.

The product of its digits is 30481920, while the sum is 58.

The spelling of 68763762562 in words is "sixty-eight billion, seven hundred sixty-three million, seven hundred sixty-two thousand, five hundred sixty-two".