4125155361 has 32 divisors (see below), whose sum is σ = 5770856448. Its totient is φ = 2618975040.

The previous prime is 4125155347. The next prime is 4125155371. The reversal of 4125155361 is 1635515214.

It is not a de Polignac number, because 4125155361 - 2⁶ = 4125155297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4125155371) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 781471 + ... + 786731.

It is an arithmetic number, because the mean of its divisors is an integer number (180339264).

Almost surely, 2^4125155361 is an apocalyptic number.

It is an amenable number.

4125155361 is a deficient number, since it is larger than the sum of its proper divisors (1645701087).

4125155361 is a wasteful number, since it uses less digits than its factorization.

4125155361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5461.

The product of its digits is 18000, while the sum is 33.

The square root of 4125155361 is about 64227.3723656822. The cubic root of 4125155361 is about 1603.7872991185.

The spelling of 4125155361 in words is "four billion, one hundred twenty-five million, one hundred fifty-five thousand, three hundred sixty-one".