5197723554 has 16 divisors (see below), whose sum is σ = 10541862720. Its totient is φ = 1708171920.

The previous prime is 5197723529. The next prime is 5197723567. The reversal of 5197723554 is 4553277915.

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, 6100189 + ... + 6101040.

It is an arithmetic number, because the mean of its divisors is an integer number (658866420).

Almost surely, 2^5197723554 is an apocalyptic number.

5197723554 is an abundant number, since it is smaller than the sum of its proper divisors (5344139166).

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

5197723554 is a wasteful number, since it uses less digits than its factorization.

5197723554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12201305.

The product of its digits is 1323000, while the sum is 48.

The square root of 5197723554 is about 72095.2394683588. The cubic root of 5197723554 is about 1732.2253601209.

The spelling of 5197723554 in words is "five billion, one hundred ninety-seven million, seven hundred twenty-three thousand, five hundred fifty-four".