2075152749451 has 2 divisors, whose sum is σ = 2075152749452. Its totient is φ = 2075152749450.

The previous prime is 2075152749443. The next prime is 2075152749563. The reversal of 2075152749451 is 1549472515702.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2075152749451 - 2³ = 2075152749443 is a prime.

It is not a weakly prime, because it can be changed into another prime (2075152749251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1037576374725 + 1037576374726.

It is an arithmetic number, because the mean of its divisors is an integer number (1037576374726).

Almost surely, 2^{2075152749451} is an apocalyptic number.

2075152749451 is a deficient number, since it is larger than the sum of its proper divisors (1).

2075152749451 is an equidigital number, since it uses as much as digits as its factorization.

2075152749451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3528000, while the sum is 52.

The spelling of 2075152749451 in words is "two trillion, seventy-five billion, one hundred fifty-two million, seven hundred forty-nine thousand, four hundred fifty-one".