2541722070 has 16 divisors (see below), whose sum is σ = 6100133040. Its totient is φ = 677792544.

The previous prime is 2541721999. The next prime is 2541722083. The reversal of 2541722070 is 702271452.

It is a super-2 number, since 2×2541722070² = 12920702162250169800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 84724069 = 2541722070 / (2 + 5 + 4 + 1 + 7 + 2 + 2 + 0 + 7 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42362005 + ... + 42362064.

It is an arithmetic number, because the mean of its divisors is an integer number (381258315).

Almost surely, 2^2541722070 is an apocalyptic number.

2541722070 is an abundant number, since it is smaller than the sum of its proper divisors (3558410970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2541722070 is a wasteful number, since it uses less digits than its factorization.

2541722070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84724079.

The product of its (nonzero) digits is 7840, while the sum is 30.

The square root of 2541722070 is about 50415.4943444969. The cubic root of 2541722070 is about 1364.7172675832.

The spelling of 2541722070 in words is "two billion, five hundred forty-one million, seven hundred twenty-two thousand, seventy".