7590352138 has 16 divisors (see below), whose sum is σ = 11630427264. Its totient is φ = 3713580000.

The previous prime is 7590352111. The next prime is 7590352169. The reversal of 7590352138 is 8312530957.

It is a super-2 number, since 2×7590352138² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7590352094 and 7590352103.

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, 669013 + ... + 680263.

It is an arithmetic number, because the mean of its divisors is an integer number (726901704).

Almost surely, 2^7590352138 is an apocalyptic number.

7590352138 is a deficient number, since it is larger than the sum of its proper divisors (4040075126).

7590352138 is a wasteful number, since it uses less digits than its factorization.

7590352138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18477.

The product of its (nonzero) digits is 226800, while the sum is 43.

The square root of 7590352138 is about 87122.6270150298. The cubic root of 7590352138 is about 1965.2628359082.

The spelling of 7590352138 in words is "seven billion, five hundred ninety million, three hundred fifty-two thousand, one hundred thirty-eight".