1016156062043 has 4 divisors (see below), whose sum is σ = 1028398906248. Its totient is φ = 1003913217840.

The previous prime is 1016156062007. The next prime is 1016156062069. The reversal of 1016156062043 is 3402606516101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1016156062043 - 2⁶ = 1016156061979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1016156061994 and 1016156062012.

It is not an unprimeable number, because it can be changed into a prime (1016156062343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6121421978 + ... + 6121422143.

It is an arithmetic number, because the mean of its divisors is an integer number (257099726562).

Almost surely, 2^{1016156062043} is an apocalyptic number.

1016156062043 is a deficient number, since it is larger than the sum of its proper divisors (12242844205).

1016156062043 is an equidigital number, since it uses as much as digits as its factorization.

1016156062043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12242844204.

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 1016156062043 in words is "one trillion, sixteen billion, one hundred fifty-six million, sixty-two thousand, forty-three".