2074891473135 has 48 divisors (see below), whose sum is σ = 4041527765184. Its totient is φ = 977072633856.

The previous prime is 2074891473121. The next prime is 2074891473169. The reversal of 2074891473135 is 5313741984702.

2074891473135 is a `hidden beast` number, since 2 + 0 + 7 + 489 + 147 + 3 + 13 + 5 = 666.

It is not a de Polignac number, because 2074891473135 - 2⁴ = 2074891473119 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 77091394 + ... + 77118303.

It is an arithmetic number, because the mean of its divisors is an integer number (84198495108).

Almost surely, 2^{2074891473135} is an apocalyptic number.

2074891473135 is a deficient number, since it is larger than the sum of its proper divisors (1966636292049).

2074891473135 is a wasteful number, since it uses less digits than its factorization.

2074891473135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154209744 (or 154209741 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 54.

The spelling of 2074891473135 in words is "two trillion, seventy-four billion, eight hundred ninety-one million, four hundred seventy-three thousand, one hundred thirty-five".