1161300264430 has 16 divisors (see below), whose sum is σ = 2090625745104. Its totient is φ = 464456712640.

The previous prime is 1161300264391. The next prime is 1161300264457. The reversal of 1161300264430 is 344620031611.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1161300264392 and 1161300264401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7847167 + ... + 7993786.

It is an arithmetic number, because the mean of its divisors is an integer number (130664109069).

Almost surely, 2^{1161300264430} is an apocalyptic number.

1161300264430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1161300264430 is a deficient number, since it is larger than the sum of its proper divisors (929325480674).

1161300264430 is a wasteful number, since it uses less digits than its factorization.

1161300264430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15848291.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 1161300264430 in words is "one trillion, one hundred sixty-one billion, three hundred million, two hundred sixty-four thousand, four hundred thirty".