2101054501037 has 2 divisors, whose sum is σ = 2101054501038. Its totient is φ = 2101054501036.

The previous prime is 2101054500997. The next prime is 2101054501043. The reversal of 2101054501037 is 7301054501012.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1285273422601 + 815781078436 = 1133699^2 + 903206^2 .

It is a cyclic number.

It is not a de Polignac number, because 2101054501037 - 2³² = 2096759533741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2101054501237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1050527250518 + 1050527250519.

It is an arithmetic number, because the mean of its divisors is an integer number (1050527250519).

Almost surely, 2^{2101054501037} is an apocalyptic number.

It is an amenable number.

2101054501037 is a deficient number, since it is larger than the sum of its proper divisors (1).

2101054501037 is an equidigital number, since it uses as much as digits as its factorization.

2101054501037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4200, while the sum is 29.

The spelling of 2101054501037 in words is "two trillion, one hundred one billion, fifty-four million, five hundred one thousand, thirty-seven".