552640151 has 4 divisors (see below), whose sum is σ = 631588752. Its totient is φ = 473691552.

The previous prime is 552640141. The next prime is 552640183. The reversal of 552640151 is 151046255.

It is a happy number.

552640151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 552640151 - 2¹⁴ = 552623767 is a prime.

It is a super-2 number, since 2×552640151² = 610822272994605602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552640111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39474290 + ... + 39474303.

It is an arithmetic number, because the mean of its divisors is an integer number (157897188).

Almost surely, 2^552640151 is an apocalyptic number.

552640151 is a deficient number, since it is larger than the sum of its proper divisors (78948601).

552640151 is an equidigital number, since it uses as much as digits as its factorization.

552640151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78948600.

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 552640151 is about 23508.2996194961. The cubic root of 552640151 is about 820.6301674879.

The spelling of 552640151 in words is "five hundred fifty-two million, six hundred forty thousand, one hundred fifty-one".