107781035461802 has 16 divisors (see below), whose sum is σ = 170767852138752. Its totient is φ = 50939274072960.

The previous prime is 107781035461763. The next prime is 107781035461807. The reversal of 107781035461802 is 208164530187701.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (107781035461807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20213994983 + ... + 20214000314.

It is an arithmetic number, because the mean of its divisors is an integer number (10672990758672).

Almost surely, 2^{107781035461802} is an apocalyptic number.

107781035461802 is a deficient number, since it is larger than the sum of its proper divisors (62986816676950).

107781035461802 is a wasteful number, since it uses less digits than its factorization.

107781035461802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40427995373.

The product of its (nonzero) digits is 2257920, while the sum is 53.

The spelling of 107781035461802 in words is "one hundred seven trillion, seven hundred eighty-one billion, thirty-five million, four hundred sixty-one thousand, eight hundred two".