5154681617390 has 32 divisors (see below), whose sum is σ = 9288402801120. Its totient is φ = 2059656169984.

The previous prime is 5154681617389. The next prime is 5154681617401. The reversal of 5154681617390 is 937161864515.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165235634 + ... + 165266826.

It is an arithmetic number, because the mean of its divisors is an integer number (290262587535).

Almost surely, 2^{5154681617390} is an apocalyptic number.

5154681617390 is a deficient number, since it is larger than the sum of its proper divisors (4133721183730).

5154681617390 is a wasteful number, since it uses less digits than its factorization.

5154681617390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48436.

The product of its (nonzero) digits is 5443200, while the sum is 56.

The spelling of 5154681617390 in words is "five trillion, one hundred fifty-four billion, six hundred eighty-one million, six hundred seventeen thousand, three hundred ninety".