2801430051 has 32 divisors (see below), whose sum is σ = 4539824640. Its totient is φ = 1500028416.

The previous prime is 2801429959. The next prime is 2801430059. The reversal of 2801430051 is 1500341082.

It is not a de Polignac number, because 2801430051 - 2¹⁷ = 2801298979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2801430059) 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, 64620 + ... + 98886.

It is an arithmetic number, because the mean of its divisors is an integer number (141869520).

Almost surely, 2^2801430051 is an apocalyptic number.

2801430051 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2801430051 is a deficient number, since it is larger than the sum of its proper divisors (1738394589).

2801430051 is a wasteful number, since it uses less digits than its factorization.

2801430051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34523.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 2801430051 is about 52928.5372082018. The cubic root of 2801430051 is about 1409.6996578741.

The spelling of 2801430051 in words is "two billion, eight hundred one million, four hundred thirty thousand, fifty-one".