7725345050351 has 4 divisors (see below), whose sum is σ = 7784317150104. Its totient is φ = 7666372950600.

The previous prime is 7725345050321. The next prime is 7725345050377. The reversal of 7725345050351 is 1530505435277.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7725345050351 - 2¹⁰ = 7725345049327 is a prime.

It is a super-2 number, since 2×7725345050351² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7725345050296 and 7725345050305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7725345050321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29486049680 + ... + 29486049941.

It is an arithmetic number, because the mean of its divisors is an integer number (1946079287526).

Almost surely, 2^{7725345050351} is an apocalyptic number.

7725345050351 is a deficient number, since it is larger than the sum of its proper divisors (58972099753).

7725345050351 is a wasteful number, since it uses less digits than its factorization.

7725345050351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58972099752.

The product of its (nonzero) digits is 2205000, while the sum is 47.

The spelling of 7725345050351 in words is "seven trillion, seven hundred twenty-five billion, three hundred forty-five million, fifty thousand, three hundred fifty-one".