2920275129 has 8 divisors (see below), whose sum is σ = 4098631840. Its totient is φ = 1844384256.

The previous prime is 2920275121. The next prime is 2920275139. The reversal of 2920275129 is 9215720292.

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

It is not a de Polignac number, because 2920275129 - 2³ = 2920275121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2920275121) 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, 25616392 + ... + 25616505.

It is an arithmetic number, because the mean of its divisors is an integer number (512328980).

Almost surely, 2^2920275129 is an apocalyptic number.

It is an amenable number.

2920275129 is a deficient number, since it is larger than the sum of its proper divisors (1178356711).

2920275129 is a wasteful number, since it uses less digits than its factorization.

2920275129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51232919.

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 2920275129 is about 54039.5700297476. The cubic root of 2920275129 is about 1429.3587894153.

The spelling of 2920275129 in words is "two billion, nine hundred twenty million, two hundred seventy-five thousand, one hundred twenty-nine".