1475040466157 has 2 divisors, whose sum is σ = 1475040466158. Its totient is φ = 1475040466156.

The previous prime is 1475040466129. The next prime is 1475040466241. The reversal of 1475040466157 is 7516640405741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1270863910276 + 204176555881 = 1127326^2 + 451859^2 .

It is an emirp because it is prime and its reverse (7516640405741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1475040466157 - 2⁸ = 1475040465901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1475040466127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 737520233078 + 737520233079.

It is an arithmetic number, because the mean of its divisors is an integer number (737520233079).

Almost surely, 2^{1475040466157} is an apocalyptic number.

It is an amenable number.

1475040466157 is a deficient number, since it is larger than the sum of its proper divisors (1).

1475040466157 is an equidigital number, since it uses as much as digits as its factorization.

1475040466157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2822400, while the sum is 50.

The spelling of 1475040466157 in words is "one trillion, four hundred seventy-five billion, forty million, four hundred sixty-six thousand, one hundred fifty-seven".