1127510004105 has 48 divisors (see below), whose sum is σ = 2123572938240. Its totient is φ = 551312179200.

The previous prime is 1127510004097. The next prime is 1127510004109. The reversal of 1127510004105 is 5014000157211.

It is not a de Polignac number, because 1127510004105 - 2³ = 1127510004097 is a prime.

It is a super-4 number, since 4×1127510004105⁴ (a number of 49 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (1127510004109) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21243256 + ... + 21296265.

It is an arithmetic number, because the mean of its divisors is an integer number (44241102880).

Almost surely, 2^{1127510004105} is an apocalyptic number.

1127510004105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1127510004105 is a deficient number, since it is larger than the sum of its proper divisors (996062934135).

1127510004105 is a wasteful number, since it uses less digits than its factorization.

1127510004105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42539582 (or 42539579 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 27.

The spelling of 1127510004105 in words is "one trillion, one hundred twenty-seven billion, five hundred ten million, four thousand, one hundred five".