5262556061 has 4 divisors (see below), whose sum is σ = 6014349792. Its totient is φ = 4510762332.

The previous prime is 5262555979. The next prime is 5262556073. The reversal of 5262556061 is 1606552625.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5262556061 - 2³⁰ = 4188814237 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5262556081) 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 3 ways as a sum of consecutive naturals, for example, 375896855 + ... + 375896868.

It is an arithmetic number, because the mean of its divisors is an integer number (1503587448).

Almost surely, 2^5262556061 is an apocalyptic number.

It is an amenable number.

5262556061 is a deficient number, since it is larger than the sum of its proper divisors (751793731).

5262556061 is an equidigital number, since it uses as much as digits as its factorization.

5262556061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751793730.

The product of its (nonzero) digits is 108000, while the sum is 38.

The square root of 5262556061 is about 72543.4770396347. The cubic root of 5262556061 is about 1739.3977813114.

The spelling of 5262556061 in words is "five billion, two hundred sixty-two million, five hundred fifty-six thousand, sixty-one".