552351515 has 16 divisors (see below), whose sum is σ = 667920000. Its totient is φ = 438497280.

The previous prime is 552351511. The next prime is 552351517. The reversal of 552351515 is 515153255.

552351515 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 552351515 - 2² = 552351511 is a prime.

It is a super-2 number, since 2×552351515² = 610184392245590450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (552351511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 441611 + ... + 442859.

It is an arithmetic number, because the mean of its divisors is an integer number (41745000).

Almost surely, 2^552351515 is an apocalyptic number.

552351515 is a deficient number, since it is larger than the sum of its proper divisors (115568485).

552351515 is a wasteful number, since it uses less digits than its factorization.

552351515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1862.

The product of its digits is 18750, while the sum is 32.

The square root of 552351515 is about 23502.1597943678. The cubic root of 552351515 is about 820.4872748314.

The spelling of 552351515 in words is "five hundred fifty-two million, three hundred fifty-one thousand, five hundred fifteen".