553151077 has 2 divisors, whose sum is σ = 553151078. Its totient is φ = 553151076.

The previous prime is 553151057. The next prime is 553151101. The reversal of 553151077 is 770151355.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 535181956 + 17969121 = 23134^2 + 4239^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-553151077 is a prime.

It is a super-2 number, since 2×553151077² = 611952227972519858, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (553151057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276575538 + 276575539.

It is an arithmetic number, because the mean of its divisors is an integer number (276575539).

Almost surely, 2^553151077 is an apocalyptic number.

It is an amenable number.

553151077 is a deficient number, since it is larger than the sum of its proper divisors (1).

553151077 is an equidigital number, since it uses as much as digits as its factorization.

553151077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18375, while the sum is 34.

The square root of 553151077 is about 23519.1640370146. The cubic root of 553151077 is about 820.8829854946.

The spelling of 553151077 in words is "five hundred fifty-three million, one hundred fifty-one thousand, seventy-seven".