1074895212136 has 8 divisors (see below), whose sum is σ = 2015428522770. Its totient is φ = 537447606064.

The previous prime is 1074895212101. The next prime is 1074895212137. The reversal of 1074895212136 is 6312125984701.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 708785507236 + 366109704900 = 841894^2 + 605070^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 1074895212136.

It is not an unprimeable number, because it can be changed into a prime (1074895212137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67180950751 + ... + 67180950766.

It is a 1-persistent number, because it is pandigital, but 2⋅1074895212136 = 2149790424272 is not.

Almost surely, 2^{1074895212136} is an apocalyptic number.

It is an amenable number.

1074895212136 is a deficient number, since it is larger than the sum of its proper divisors (940533310634).

1074895212136 is a wasteful number, since it uses less digits than its factorization.

1074895212136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134361901523 (or 134361901519 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 49.

The spelling of 1074895212136 in words is "one trillion, seventy-four billion, eight hundred ninety-five million, two hundred twelve thousand, one hundred thirty-six".