1129519358830 has 32 divisors (see below), whose sum is σ = 2053557121536. Its totient is φ = 447275308704.

The previous prime is 1129519358783. The next prime is 1129519358923. The reversal of 1129519358830 is 388539159211.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1183527 + ... + 1913053.

It is an arithmetic number, because the mean of its divisors is an integer number (64173660048).

Almost surely, 2^{1129519358830} is an apocalyptic number.

1129519358830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1129519358830 is a deficient number, since it is larger than the sum of its proper divisors (924037762706).

1129519358830 is a wasteful number, since it uses less digits than its factorization.

1129519358830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731088.

The product of its (nonzero) digits is 2332800, while the sum is 55.

The spelling of 1129519358830 in words is "one trillion, one hundred twenty-nine billion, five hundred nineteen million, three hundred fifty-eight thousand, eight hundred thirty".