42115333651003 has 2 divisors, whose sum is σ = 42115333651004. Its totient is φ = 42115333651002.

The previous prime is 42115333650991. The next prime is 42115333651007. The reversal of 42115333651003 is 30015633351124.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42115333651003 is a prime.

It is not a weakly prime, because it can be changed into another prime (42115333651007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21057666825501 + 21057666825502.

It is an arithmetic number, because the mean of its divisors is an integer number (21057666825502).

Almost surely, 2^{42115333651003} is an apocalyptic number.

42115333651003 is a deficient number, since it is larger than the sum of its proper divisors (1).

42115333651003 is an equidigital number, since it uses as much as digits as its factorization.

42115333651003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97200, while the sum is 37.

The spelling of 42115333651003 in words is "forty-two trillion, one hundred fifteen billion, three hundred thirty-three million, six hundred fifty-one thousand, three".