7189361429725 has 6 divisors (see below), whose sum is σ = 8914808172890. Its totient is φ = 5751489143760.

The previous prime is 7189361429651. The next prime is 7189361429729. The reversal of 7189361429725 is 5279241639817.

It can be written as a sum of positive squares in 3 ways, for example, as 251479181529 + 6937882248196 = 501477^2 + 2633986^2 .

It is not a de Polignac number, because 7189361429725 - 2¹⁵ = 7189361396957 is a prime.

It is a super-2 number, since 2×7189361429725² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7189361429729) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 143787228570 + ... + 143787228619.

Almost surely, 2^{7189361429725} is an apocalyptic number.

It is an amenable number.

7189361429725 is a deficient number, since it is larger than the sum of its proper divisors (1725446743165).

7189361429725 is a wasteful number, since it uses less digits than its factorization.

7189361429725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287574457199 (or 287574457194 counting only the distinct ones).

The product of its digits is 45722880, while the sum is 64.

The spelling of 7189361429725 in words is "seven trillion, one hundred eighty-nine billion, three hundred sixty-one million, four hundred twenty-nine thousand, seven hundred twenty-five".