550739153 has 2 divisors, whose sum is σ = 550739154. Its totient is φ = 550739152.

The previous prime is 550739107. The next prime is 550739159. The reversal of 550739153 is 351937055.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 503239489 + 47499664 = 22433^2 + 6892^2 .

It is a cyclic number.

It is not a de Polignac number, because 550739153 - 2²⁴ = 533961937 is a prime.

It is a super-2 number, since 2×550739153² = 606627229294314818, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (550739159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275369576 + 275369577.

It is an arithmetic number, because the mean of its divisors is an integer number (275369577).

Almost surely, 2^550739153 is an apocalyptic number.

It is an amenable number.

550739153 is a deficient number, since it is larger than the sum of its proper divisors (1).

550739153 is an equidigital number, since it uses as much as digits as its factorization.

550739153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 70875, while the sum is 38.

The square root of 550739153 is about 23467.8323029631. The cubic root of 550739153 is about 819.6881388941.

The spelling of 550739153 in words is "five hundred fifty million, seven hundred thirty-nine thousand, one hundred fifty-three".