7129251848452 has 12 divisors (see below), whose sum is σ = 12476215440640. Its totient is φ = 3564618865416.

The previous prime is 7129251848441. The next prime is 7129251848497. The reversal of 7129251848452 is 2548481529217.

It is a super-3 number, since 3×7129251848452³ (a number of 40 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 983173 + ... + 3901939.

Almost surely, 2^{7129251848452} is an apocalyptic number.

It is an amenable number.

7129251848452 is a deficient number, since it is larger than the sum of its proper divisors (5346963592188).

7129251848452 is a wasteful number, since it uses less digits than its factorization.

7129251848452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3529410 (or 3529408 counting only the distinct ones).

The product of its digits is 12902400, while the sum is 58.

The spelling of 7129251848452 in words is "seven trillion, one hundred twenty-nine billion, two hundred fifty-one million, eight hundred forty-eight thousand, four hundred fifty-two".