2552155501 has 8 divisors (see below), whose sum is σ = 2923883840. Its totient is φ = 2182210848.

The previous prime is 2552155483. The next prime is 2552155513. The reversal of 2552155501 is 1055512552.

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

It is a cyclic number.

It is not a de Polignac number, because 2552155501 - 2⁹ = 2552154989 is a prime.

It is a super-2 number, since 2×2552155501² = 13026995402569122002, 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 (2552155531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 442851 + ... + 448576.

It is an arithmetic number, because the mean of its divisors is an integer number (365485480).

Almost surely, 2^2552155501 is an apocalyptic number.

It is an amenable number.

2552155501 is a deficient number, since it is larger than the sum of its proper divisors (371728339).

2552155501 is an equidigital number, since it uses as much as digits as its factorization.

2552155501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891843.

The product of its (nonzero) digits is 12500, while the sum is 31.

The square root of 2552155501 is about 50518.8628237018. The cubic root of 2552155501 is about 1366.5820459669.

The spelling of 2552155501 in words is "two billion, five hundred fifty-two million, one hundred fifty-five thousand, five hundred one".