10155134057 has 2 divisors, whose sum is σ = 10155134058. Its totient is φ = 10155134056.

The previous prime is 10155133973. The next prime is 10155134063. The reversal of 10155134057 is 75043155101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6365007961 + 3790126096 = 79781^2 + 61564^2 .

It is an emirp because it is prime and its reverse (75043155101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10155134057 - 2⁸ = 10155133801 is a prime.

It is not a weakly prime, because it can be changed into another prime (10155134257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5077567028 + 5077567029.

It is an arithmetic number, because the mean of its divisors is an integer number (5077567029).

Almost surely, 2^10155134057 is an apocalyptic number.

It is an amenable number.

10155134057 is a deficient number, since it is larger than the sum of its proper divisors (1).

10155134057 is an equidigital number, since it uses as much as digits as its factorization.

10155134057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10500, while the sum is 32.

Adding to 10155134057 its reverse (75043155101), we get a palindrome (85198289158).

The spelling of 10155134057 in words is "ten billion, one hundred fifty-five million, one hundred thirty-four thousand, fifty-seven".