1050105054507 has 16 divisors (see below), whose sum is σ = 1447900756992. Its totient is φ = 676270784160.

The previous prime is 1050105054491. The next prime is 1050105054511. The reversal of 1050105054507 is 7054505010501.

It is a happy number.

It is not a de Polignac number, because 1050105054507 - 2⁴ = 1050105054491 is a prime.

It is a super-2 number, since 2×1050105054507² (a number of 25 digits) contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (1050105054527) 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, 10084153 + ... + 10187754.

It is an arithmetic number, because the mean of its divisors is an integer number (90493797312).

Almost surely, 2^{1050105054507} is an apocalyptic number.

1050105054507 is a deficient number, since it is larger than the sum of its proper divisors (397795702485).

1050105054507 is a wasteful number, since it uses less digits than its factorization.

1050105054507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20272498.

The product of its (nonzero) digits is 17500, while the sum is 33.

The spelling of 1050105054507 in words is "one trillion, fifty billion, one hundred five million, fifty-four thousand, five hundred seven".