2094153427540 has 24 divisors (see below), whose sum is σ = 4398010855560. Its totient is φ = 837606388608.

The previous prime is 2094153427519. The next prime is 2094153427573. The reversal of 2094153427540 is 457243514902.

It can be written as a sum of positive squares in 4 ways, for example, as 304048576836 + 1790104850704 = 551406^2 + 1337948^2 .

It is a congruent number.

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, 3123387 + ... + 3734146.

It is an arithmetic number, because the mean of its divisors is an integer number (183250452315).

Almost surely, 2^{2094153427540} is an apocalyptic number.

2094153427540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2094153427540 is an abundant number, since it is smaller than the sum of its proper divisors (2303857428020).

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

2094153427540 is a wasteful number, since it uses less digits than its factorization.

2094153427540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6872811 (or 6872809 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 46.

The spelling of 2094153427540 in words is "two trillion, ninety-four billion, one hundred fifty-three million, four hundred twenty-seven thousand, five hundred forty".