26010135530 has 32 divisors (see below), whose sum is σ = 48354071040. Its totient is φ = 10063114560.

The previous prime is 26010135491. The next prime is 26010135563. The reversal of 26010135530 is 3553101062.

It is a self number, because there is not a number n which added to its sum of digits gives 26010135530.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 592292 + ... + 634688.

It is an arithmetic number, because the mean of its divisors is an integer number (1511064720).

Almost surely, 2^26010135530 is an apocalyptic number.

26010135530 is a deficient number, since it is larger than the sum of its proper divisors (22343935510).

26010135530 is a wasteful number, since it uses less digits than its factorization.

26010135530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44414.

The product of its (nonzero) digits is 2700, while the sum is 26.

Adding to 26010135530 its reverse (3553101062), we get a palindrome (29563236592).

The spelling of 26010135530 in words is "twenty-six billion, ten million, one hundred thirty-five thousand, five hundred thirty".