4126261755 has 64 divisors (see below), whose sum is σ = 8589017088. Its totient is φ = 1640242560.

The previous prime is 4126261739. The next prime is 4126261807. The reversal of 4126261755 is 5571626214.

It is not a de Polignac number, because 4126261755 - 2⁴ = 4126261739 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 51099 + ... + 104228.

It is an arithmetic number, because the mean of its divisors is an integer number (134203392).

Almost surely, 2^4126261755 is an apocalyptic number.

4126261755 is an abundant number, since it is smaller than the sum of its proper divisors (4462755333).

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

4126261755 is a wasteful number, since it uses less digits than its factorization.

4126261755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155376.

The product of its digits is 100800, while the sum is 39.

The square root of 4126261755 is about 64235.9848916478. The cubic root of 4126261755 is about 1603.9306684284.

Adding to 4126261755 its reverse (5571626214), we get a palindrome (9697887969).

The spelling of 4126261755 in words is "four billion, one hundred twenty-six million, two hundred sixty-one thousand, seven hundred fifty-five".