107765007772 has 6 divisors (see below), whose sum is σ = 188588763608. Its totient is φ = 53882503884.

The previous prime is 107765007767. The next prime is 107765007787. The reversal of 107765007772 is 277700567701.

It is a super-2 number, since 2×107765007772² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13470625968 + ... + 13470625975.

Almost surely, 2^107765007772 is an apocalyptic number.

It is an amenable number.

107765007772 is a deficient number, since it is larger than the sum of its proper divisors (80823755836).

107765007772 is a wasteful number, since it uses less digits than its factorization.

107765007772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26941251947 (or 26941251945 counting only the distinct ones).

The product of its (nonzero) digits is 1008420, while the sum is 49.

The spelling of 107765007772 in words is "one hundred seven billion, seven hundred sixty-five million, seven thousand, seven hundred seventy-two".