7042151372437 has 2 divisors, whose sum is σ = 7042151372438. Its totient is φ = 7042151372436.

The previous prime is 7042151372429. The next prime is 7042151372447. The reversal of 7042151372437 is 7342731512407.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6615394905681 + 426756466756 = 2572041^2 + 653266^2 .

It is a cyclic number.

It is not a de Polignac number, because 7042151372437 - 2³ = 7042151372429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7042151372447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3521075686218 + 3521075686219.

It is an arithmetic number, because the mean of its divisors is an integer number (3521075686219).

Almost surely, 2^{7042151372437} is an apocalyptic number.

It is an amenable number.

7042151372437 is a deficient number, since it is larger than the sum of its proper divisors (1).

7042151372437 is an equidigital number, since it uses as much as digits as its factorization.

7042151372437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 987840, while the sum is 46.

The spelling of 7042151372437 in words is "seven trillion, forty-two billion, one hundred fifty-one million, three hundred seventy-two thousand, four hundred thirty-seven".