1026156306146 has 8 divisors (see below), whose sum is σ = 1542079626204. Its totient is φ = 512129764080.

The previous prime is 1026156306089. The next prime is 1026156306151. The reversal of 1026156306146 is 6416036516201.

It can be written as a sum of positive squares in 2 ways, for example, as 1016013600625 + 10142705521 = 1007975^2 + 100711^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474193145 + ... + 474195308.

Almost surely, 2^{1026156306146} is an apocalyptic number.

1026156306146 is a deficient number, since it is larger than the sum of its proper divisors (515923320058).

1026156306146 is an equidigital number, since it uses as much as digits as its factorization.

1026156306146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948388996.

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 1026156306146 in words is "one trillion, twenty-six billion, one hundred fifty-six million, three hundred six thousand, one hundred forty-six".