1050618603642 has 8 divisors (see below), whose sum is σ = 2101237207296. Its totient is φ = 350206201212.

The previous prime is 1050618603571. The next prime is 1050618603659. The reversal of 1050618603642 is 2463068160501.

It is a sphenic number, since it is the product of 3 distinct primes.

1050618603642 is an admirable number.

It is a super-2 number, since 2×1050618603642² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1050618603594 and 1050618603603.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87551550298 + ... + 87551550309.

It is an arithmetic number, because the mean of its divisors is an integer number (262654650912).

Almost surely, 2^{1050618603642} is an apocalyptic number.

1050618603642 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1050618603642 is a wasteful number, since it uses less digits than its factorization.

1050618603642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175103100612.

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 1050618603642 in words is "one trillion, fifty billion, six hundred eighteen million, six hundred three thousand, six hundred forty-two".