1013650941051 has 60 divisors (see below), whose sum is σ = 1797988005320. Its totient is φ = 548743144320.

The previous prime is 1013650941019. The next prime is 1013650941073. The reversal of 1013650941051 is 1501490563101.

1013650941051 is a `hidden beast` number, since 1 + 0 + 136 + 509 + 4 + 10 + 5 + 1 = 666.

1013650941051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1013650941051 - 2⁵ = 1013650941019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1013650940997 and 1013650941015.

It is not an unprimeable number, because it can be changed into a prime (1013650946051) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 823870 + ... + 1645011.

Almost surely, 2^{1013650941051} is an apocalyptic number.

1013650941051 is a deficient number, since it is larger than the sum of its proper divisors (784337064269).

1013650941051 is an equidigital number, since it uses as much as digits as its factorization.

1013650941051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2468934 (or 2468910 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 36.

The spelling of 1013650941051 in words is "one trillion, thirteen billion, six hundred fifty million, nine hundred forty-one thousand, fifty-one".