3040155145603 has 2 divisors, whose sum is σ = 3040155145604. Its totient is φ = 3040155145602.

The previous prime is 3040155145567. The next prime is 3040155145607. The reversal of 3040155145603 is 3065415510403.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3040155145603 - 2²¹ = 3040153048451 is a prime.

It is not a weakly prime, because it can be changed into another prime (3040155145607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1520077572801 + 1520077572802.

It is an arithmetic number, because the mean of its divisors is an integer number (1520077572802).

Almost surely, 2^{3040155145603} is an apocalyptic number.

3040155145603 is a deficient number, since it is larger than the sum of its proper divisors (1).

3040155145603 is an equidigital number, since it uses as much as digits as its factorization.

3040155145603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 3040155145603 in words is "three trillion, forty billion, one hundred fifty-five million, one hundred forty-five thousand, six hundred three".