1873375295053 has 2 divisors, whose sum is σ = 1873375295054. Its totient is φ = 1873375295052.

The previous prime is 1873375294997. The next prime is 1873375295119. The reversal of 1873375295053 is 3505925733781.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1870802979529 + 2572315524 = 1367773^2 + 50718^2 .

It is a cyclic number.

It is not a de Polignac number, because 1873375295053 - 2²¹ = 1873373197901 is a prime.

It is a super-2 number, since 2×1873375295053² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1873375395053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 936687647526 + 936687647527.

It is an arithmetic number, because the mean of its divisors is an integer number (936687647527).

Almost surely, 2^{1873375295053} is an apocalyptic number.

It is an amenable number.

1873375295053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1873375295053 is an equidigital number, since it uses as much as digits as its factorization.

1873375295053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23814000, while the sum is 58.

The spelling of 1873375295053 in words is "one trillion, eight hundred seventy-three billion, three hundred seventy-five million, two hundred ninety-five thousand, fifty-three".