2054799529 has 8 divisors (see below), whose sum is σ = 2063061000. Its totient is φ = 2046554112.

The previous prime is 2054799511. The next prime is 2054799541. The reversal of 2054799529 is 9259974502.

It can be written as a sum of positive squares in 4 ways, for example, as 36723600 + 2018075929 = 6060^2 + 44923^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2054799529 - 2⁵ = 2054799497 is a prime.

It is a super-2 number, since 2×2054799529² = 8444402208757243682, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2054799589) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295707 + ... + 302575.

It is an arithmetic number, because the mean of its divisors is an integer number (257882625).

Almost surely, 2^2054799529 is an apocalyptic number.

It is an amenable number.

2054799529 is a deficient number, since it is larger than the sum of its proper divisors (8261471).

2054799529 is an equidigital number, since it uses as much as digits as its factorization.

2054799529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8027.

The product of its (nonzero) digits is 2041200, while the sum is 52.

The square root of 2054799529 is about 45329.8966356642. The cubic root of 2054799529 is about 1271.3247030694.

The spelling of 2054799529 in words is "two billion, fifty-four million, seven hundred ninety-nine thousand, five hundred twenty-nine".