7148114751 has 8 divisors (see below), whose sum is σ = 9559102384. Its totient is φ = 4751268480.

The previous prime is 7148114747. The next prime is 7148114759. The reversal of 7148114751 is 1574118417.

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

It is not a de Polignac number, because 7148114751 - 2² = 7148114747 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7148114759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3534160 + ... + 3536181.

It is an arithmetic number, because the mean of its divisors is an integer number (1194887798).

Almost surely, 2^7148114751 is an apocalyptic number.

7148114751 is a deficient number, since it is larger than the sum of its proper divisors (2410987633).

7148114751 is a wasteful number, since it uses less digits than its factorization.

7148114751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7070681.

The product of its digits is 31360, while the sum is 39.

The square root of 7148114751 is about 84546.5241804771. The cubic root of 7148114751 is about 1926.3291883482.

The spelling of 7148114751 in words is "seven billion, one hundred forty-eight million, one hundred fourteen thousand, seven hundred fifty-one".