2987385254534 has 8 divisors (see below), whose sum is σ = 4481085248640. Its totient is φ = 1493690171656.

The previous prime is 2987385254533. The next prime is 2987385254599. The reversal of 2987385254534 is 4354525837892.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2987385254533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1547867 + ... + 2893209.

It is an arithmetic number, because the mean of its divisors is an integer number (560135656080).

Almost surely, 2^{2987385254534} is an apocalyptic number.

2987385254534 is a deficient number, since it is larger than the sum of its proper divisors (1493699994106).

2987385254534 is a wasteful number, since it uses less digits than its factorization.

2987385254534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2455614.

The product of its digits is 290304000, while the sum is 65.

The spelling of 2987385254534 in words is "two trillion, nine hundred eighty-seven billion, three hundred eighty-five million, two hundred fifty-four thousand, five hundred thirty-four".