5252011554 has 8 divisors (see below), whose sum is σ = 10504023120. Its totient is φ = 1750670516.

The previous prime is 5252011549. The next prime is 5252011577. The reversal of 5252011554 is 4551102525.

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

5252011554 is an admirable number.

It is a Curzon number.

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, 437667624 + ... + 437667635.

It is an arithmetic number, because the mean of its divisors is an integer number (1313002890).

Almost surely, 2^5252011554 is an apocalyptic number.

5252011554 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5252011554 is a wasteful number, since it uses less digits than its factorization.

5252011554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875335264.

The product of its (nonzero) digits is 10000, while the sum is 30.

The square root of 5252011554 is about 72470.7634429223. The cubic root of 5252011554 is about 1738.2352691880.

The spelling of 5252011554 in words is "five billion, two hundred fifty-two million, eleven thousand, five hundred fifty-four".