7853575054 has 16 divisors (see below), whose sum is σ = 12752974080. Its totient is φ = 3605747040.

The previous prime is 7853575039. The next prime is 7853575063. The reversal of 7853575054 is 4505753587.

It is a super-2 number, since 2×7853575054² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7853574989 and 7853575007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 785769 + ... + 795700.

It is an arithmetic number, because the mean of its divisors is an integer number (797060880).

Almost surely, 2^7853575054 is an apocalyptic number.

7853575054 is a deficient number, since it is larger than the sum of its proper divisors (4899399026).

7853575054 is a wasteful number, since it uses less digits than its factorization.

7853575054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1581675.

The product of its (nonzero) digits is 2940000, while the sum is 49.

The square root of 7853575054 is about 88620.3986337232. The cubic root of 7853575054 is about 1987.7227094499.

The spelling of 7853575054 in words is "seven billion, eight hundred fifty-three million, five hundred seventy-five thousand, fifty-four".