775340653054 has 32 divisors (see below), whose sum is σ = 1298446744320. Its totient is φ = 344178038400.

The previous prime is 775340653037. The next prime is 775340653063. The reversal of 775340653054 is 450356043577.

It is a junction number, because it is equal to n+sod(n) for n = 775340652989 and 775340653007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6363942 + ... + 6484630.

It is an arithmetic number, because the mean of its divisors is an integer number (40576460760).

Almost surely, 2^775340653054 is an apocalyptic number.

775340653054 is a deficient number, since it is larger than the sum of its proper divisors (523106091266).

775340653054 is a wasteful number, since it uses less digits than its factorization.

775340653054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127536.

The product of its (nonzero) digits is 5292000, while the sum is 49.

The spelling of 775340653054 in words is "seven hundred seventy-five billion, three hundred forty million, six hundred fifty-three thousand, fifty-four".