6965125541 has 12 divisors (see below), whose sum is σ = 7707283500. Its totient is φ = 6289419840.

The previous prime is 6965125537. The next prime is 6965125543. The reversal of 6965125541 is 1455215696.

It can be written as a sum of positive squares in 2 ways, for example, as 891261316 + 6073864225 = 29854^2 + 77935^2 .

It is not a de Polignac number, because 6965125541 - 2² = 6965125537 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6965125492 and 6965125501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6965125543) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 175136 + ... + 211193.

It is an arithmetic number, because the mean of its divisors is an integer number (642273625).

Almost surely, 2^6965125541 is an apocalyptic number.

It is an amenable number.

6965125541 is a deficient number, since it is larger than the sum of its proper divisors (742157959).

6965125541 is a wasteful number, since it uses less digits than its factorization.

6965125541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386500 (or 386489 counting only the distinct ones).

The product of its digits is 324000, while the sum is 44.

The square root of 6965125541 is about 83457.3276651008. The cubic root of 6965125541 is about 1909.7491096128.

The spelling of 6965125541 in words is "six billion, nine hundred sixty-five million, one hundred twenty-five thousand, five hundred forty-one".