790655001101 has 48 divisors (see below), whose sum is σ = 955348162560. Its totient is φ = 651963039840.

The previous prime is 790655001089. The next prime is 790655001137. The reversal of 790655001101 is 101100556097.

It is a happy number.

It is not a de Polignac number, because 790655001101 - 2¹⁰ = 790655000077 is a prime.

It is a super-2 number, since 2×790655001101² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (790655003101) 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 47 ways as a sum of consecutive naturals, for example, 197316440 + ... + 197320446.

It is an arithmetic number, because the mean of its divisors is an integer number (19903086720).

Almost surely, 2^790655001101 is an apocalyptic number.

790655001101 is a gapful number since it is divisible by the number (71) formed by its first and last digit.

It is an amenable number.

790655001101 is a deficient number, since it is larger than the sum of its proper divisors (164693161459).

790655001101 is a wasteful number, since it uses less digits than its factorization.

790655001101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5454 (or 5447 counting only the distinct ones).

The product of its (nonzero) digits is 9450, while the sum is 35.

Adding to 790655001101 its reverse (101100556097), we get a palindrome (891755557198).

The spelling of 790655001101 in words is "seven hundred ninety billion, six hundred fifty-five million, one thousand, one hundred one".