61792132335381 has 40 divisors (see below), whose sum is σ = 105700703159040. Its totient is φ = 35240418837792.

The previous prime is 61792132335341. The next prime is 61792132335431. The reversal of 61792132335381 is 18353323129716.

It is a happy number.

61792132335381 is a `hidden beast` number, since 6 + 1 + 7 + 9 + 21 + 3 + 233 + 5 + 381 = 666.

It is not a de Polignac number, because 61792132335381 - 2⁶ = 61792132335317 is a prime.

It is a super-2 number, since 2×61792132335381² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61792132335341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 106765261 + ... + 107342466.

It is an arithmetic number, because the mean of its divisors is an integer number (2642517578976).

Almost surely, 2^{61792132335381} is an apocalyptic number.

It is an amenable number.

61792132335381 is a deficient number, since it is larger than the sum of its proper divisors (43908570823659).

61792132335381 is a wasteful number, since it uses less digits than its factorization.

61792132335381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214108255 (or 214108246 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 54.

The spelling of 61792132335381 in words is "sixty-one trillion, seven hundred ninety-two billion, one hundred thirty-two million, three hundred thirty-five thousand, three hundred eighty-one".