7025126361 has 8 divisors (see below), whose sum is σ = 10218365664. Its totient is φ = 4257652320.

The previous prime is 7025126357. The next prime is 7025126369. The reversal of 7025126361 is 1636215207.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7025126361 - 2² = 7025126357 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 212882617 = 7025126361 / (7 + 0 + 2 + 5 + 1 + 2 + 6 + 3 + 6 + 1).

It is not an unprimeable number, because it can be changed into a prime (7025126369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106441276 + ... + 106441341.

It is an arithmetic number, because the mean of its divisors is an integer number (1277295708).

Almost surely, 2^7025126361 is an apocalyptic number.

It is an amenable number.

7025126361 is a deficient number, since it is larger than the sum of its proper divisors (3193239303).

7025126361 is a wasteful number, since it uses less digits than its factorization.

7025126361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212882631.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 7025126361 is about 83816.0268743395. The cubic root of 7025126361 is about 1915.2172591734.

It can be divided in two parts, 7025 and 126361, that added together give a triangular number (133386 = T₅₁₆).

The spelling of 7025126361 in words is "seven billion, twenty-five million, one hundred twenty-six thousand, three hundred sixty-one".