5287554394 has 8 divisors (see below), whose sum is σ = 8065761120. Its totient is φ = 2598967356.

The previous prime is 5287554367. The next prime is 5287554409. The reversal of 5287554394 is 4934557825.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22404774 + ... + 22405009.

It is an arithmetic number, because the mean of its divisors is an integer number (1008220140).

Almost surely, 2^5287554394 is an apocalyptic number.

5287554394 is a deficient number, since it is larger than the sum of its proper divisors (2778206726).

5287554394 is a wasteful number, since it uses less digits than its factorization.

5287554394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44809844.

The product of its digits is 6048000, while the sum is 52.

The square root of 5287554394 is about 72715.5718811315. The cubic root of 5287554394 is about 1742.1476095775.

The spelling of 5287554394 in words is "five billion, two hundred eighty-seven million, five hundred fifty-four thousand, three hundred ninety-four".