545852051 has 2 divisors, whose sum is σ = 545852052. Its totient is φ = 545852050.

The previous prime is 545852039. The next prime is 545852059. The reversal of 545852051 is 150258545.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 545852051 - 2⁶ = 545851987 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (545852059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272926025 + 272926026.

It is an arithmetic number, because the mean of its divisors is an integer number (272926026).

Almost surely, 2^545852051 is an apocalyptic number.

545852051 is a deficient number, since it is larger than the sum of its proper divisors (1).

545852051 is an equidigital number, since it uses as much as digits as its factorization.

545852051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40000, while the sum is 35.

The square root of 545852051 is about 23363.4768602620. The cubic root of 545852051 is about 817.2563722084.

The spelling of 545852051 in words is "five hundred forty-five million, eight hundred fifty-two thousand, fifty-one".