1406451115037 has 2 divisors, whose sum is σ = 1406451115038. Its totient is φ = 1406451115036.

The previous prime is 1406451114997. The next prime is 1406451115067. The reversal of 1406451115037 is 7305111546041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 803800109401 + 602651005636 = 896549^2 + 776306^2 .

It is an emirp because it is prime and its reverse (7305111546041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1406451115037 - 2¹² = 1406451110941 is a prime.

It is a super-2 number, since 2×1406451115037² (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 (1406451115067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 703225557518 + 703225557519.

It is an arithmetic number, because the mean of its divisors is an integer number (703225557519).

Almost surely, 2^{1406451115037} is an apocalyptic number.

It is an amenable number.

1406451115037 is a deficient number, since it is larger than the sum of its proper divisors (1).

1406451115037 is an equidigital number, since it uses as much as digits as its factorization.

1406451115037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 50400, while the sum is 38.

The spelling of 1406451115037 in words is "one trillion, four hundred six billion, four hundred fifty-one million, one hundred fifteen thousand, thirty-seven".