5045506357 has 2 divisors, whose sum is σ = 5045506358. Its totient is φ = 5045506356.

The previous prime is 5045506337. The next prime is 5045506379. The reversal of 5045506357 is 7536055405.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4463442481 + 582063876 = 66809^2 + 24126^2 .

It is a cyclic number.

It is not a de Polignac number, because 5045506357 - 2⁷ = 5045506229 is a prime.

It is a super-2 number, since 2×5045506357² = 50914268797054822898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5045506327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2522753178 + 2522753179.

It is an arithmetic number, because the mean of its divisors is an integer number (2522753179).

Almost surely, 2^5045506357 is an apocalyptic number.

It is an amenable number.

5045506357 is a deficient number, since it is larger than the sum of its proper divisors (1).

5045506357 is an equidigital number, since it uses as much as digits as its factorization.

5045506357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 315000, while the sum is 40.

The square root of 5045506357 is about 71031.7278193344. The cubic root of 5045506357 is about 1715.1479394235.

The spelling of 5045506357 in words is "five billion, forty-five million, five hundred six thousand, three hundred fifty-seven".