536155457 has 2 divisors, whose sum is σ = 536155458. Its totient is φ = 536155456.

The previous prime is 536155453. The next prime is 536155489. The reversal of 536155457 is 754551635.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 355548736 + 180606721 = 18856^2 + 13439^2 .

It is a cyclic number.

It is not a de Polignac number, because 536155457 - 2² = 536155453 is a prime.

It is not a weakly prime, because it can be changed into another prime (536155453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268077728 + 268077729.

It is an arithmetic number, because the mean of its divisors is an integer number (268077729).

Almost surely, 2^536155457 is an apocalyptic number.

It is an amenable number.

536155457 is a deficient number, since it is larger than the sum of its proper divisors (1).

536155457 is an equidigital number, since it uses as much as digits as its factorization.

536155457 is an evil number, because the sum of its binary digits is even.

The product of its digits is 315000, while the sum is 41.

The square root of 536155457 is about 23155.0309220264. The cubic root of 536155457 is about 812.3881443492.

The spelling of 536155457 in words is "five hundred thirty-six million, one hundred fifty-five thousand, four hundred fifty-seven".