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5061559597 is a prime number
BaseRepresentation
bin1001011011011000…
…10100010100101101
3111001202012212110021
410231230110110231
540331224401342
62154130442141
7236300355343
oct45554242455
914052185407
105061559597
112168133706
12b93133351
136288336a3
14360327993
151e9566567
hex12db1452d

5061559597 has 2 divisors, whose sum is σ = 5061559598. Its totient is φ = 5061559596.

The previous prime is 5061559571. The next prime is 5061559637. The reversal of 5061559597 is 7959551605.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4719827401 + 341732196 = 68701^2 + 18486^2 .

It is a cyclic number.

It is not a de Polignac number, because 5061559597 - 223 = 5053170989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5061559537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2530779798 + 2530779799.

It is an arithmetic number, because the mean of its divisors is an integer number (2530779799).

Almost surely, 25061559597 is an apocalyptic number.

It is an amenable number.

5061559597 is a deficient number, since it is larger than the sum of its proper divisors (1).

5061559597 is an equidigital number, since it uses as much as digits as its factorization.

5061559597 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2126250, while the sum is 52.

The square root of 5061559597 is about 71144.6385682013. The cubic root of 5061559597 is about 1716.9650369786.

The spelling of 5061559597 in words is "five billion, sixty-one million, five hundred fifty-nine thousand, five hundred ninety-seven".