1010256546 has 16 divisors (see below), whose sum is σ = 2175937344. Its totient is φ = 310848144.

The previous prime is 1010256529. The next prime is 1010256589. The reversal of 1010256546 is 6456520101.

1010256546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 6475926 + ... + 6476081.

It is an arithmetic number, because the mean of its divisors is an integer number (135996084).

Almost surely, 2^1010256546 is an apocalyptic number.

1010256546 is an abundant number, since it is smaller than the sum of its proper divisors (1165680798).

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

1010256546 is a wasteful number, since it uses less digits than its factorization.

1010256546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12952025.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 1010256546 is about 31784.5331254055. The cubic root of 1010256546 is about 1003.4072262906.

Adding to 1010256546 its reverse (6456520101), we get a palindrome (7466776647).

The spelling of 1010256546 in words is "one billion, ten million, two hundred fifty-six thousand, five hundred forty-six".