10642317782037 has 32 divisors (see below), whose sum is σ = 15463464827904. Its totient is φ = 6485221881600.

The previous prime is 10642317782021. The next prime is 10642317782069. The reversal of 10642317782037 is 73028771324601.

It is a happy number.

10642317782037 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10642317782037 - 2⁴ = 10642317782021 is a prime.

It is a super-2 number, since 2×10642317782037² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10642317782137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21690639 + ... + 22175852.

It is an arithmetic number, because the mean of its divisors is an integer number (483233275872).

Almost surely, 2^{10642317782037} is an apocalyptic number.

10642317782037 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

10642317782037 is a deficient number, since it is larger than the sum of its proper divisors (4821147045867).

10642317782037 is a wasteful number, since it uses less digits than its factorization.

10642317782037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43866649.

The product of its (nonzero) digits is 2370816, while the sum is 51.

The spelling of 10642317782037 in words is "ten trillion, six hundred forty-two billion, three hundred seventeen million, seven hundred eighty-two thousand, thirty-seven".