1007842062157 has 16 divisors (see below), whose sum is σ = 1176581652480. Its totient is φ = 845300990448.

The previous prime is 1007842062127. The next prime is 1007842062167. The reversal of 1007842062157 is 7512602487001.

1007842062157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1007842062157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1007842062127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1196058 + ... + 1856404.

It is an arithmetic number, because the mean of its divisors is an integer number (73536353280).

Almost surely, 2^{1007842062157} is an apocalyptic number.

It is an amenable number.

1007842062157 is a deficient number, since it is larger than the sum of its proper divisors (168739590323).

1007842062157 is an equidigital number, since it uses as much as digits as its factorization.

1007842062157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665040.

The product of its (nonzero) digits is 188160, while the sum is 43.

The spelling of 1007842062157 in words is "one trillion, seven billion, eight hundred forty-two million, sixty-two thousand, one hundred fifty-seven".