7875007954 has 16 divisors (see below), whose sum is σ = 13644399456. Its totient is φ = 3368987200.

The previous prime is 7875007939. The next prime is 7875007963. The reversal of 7875007954 is 4597005787.

It is a super-2 number, since 2×7875007954² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10527712 + ... + 10528459.

It is an arithmetic number, because the mean of its divisors is an integer number (852774966).

Almost surely, 2^7875007954 is an apocalyptic number.

7875007954 is a deficient number, since it is larger than the sum of its proper divisors (5769391502).

7875007954 is a wasteful number, since it uses less digits than its factorization.

7875007954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21056201.

The product of its (nonzero) digits is 2469600, while the sum is 52.

The square root of 7875007954 is about 88741.2415621959. The cubic root of 7875007954 is about 1989.5292737770.

The spelling of 7875007954 in words is "seven billion, eight hundred seventy-five million, seven thousand, nine hundred fifty-four".