115545453451130 has 32 divisors (see below), whose sum is σ = 208804591011600. Its totient is φ = 46035365806080.

The previous prime is 115545453451121. The next prime is 115545453451187. The reversal of 115545453451130 is 31154354545511.

It can be written as a sum of positive squares in 8 ways, for example, as 94957209670801 + 20588243780329 = 9744599^2 + 4537427^2 .

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, 38493896 + ... + 41386844.

Almost surely, 2^{115545453451130} is an apocalyptic number.

115545453451130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115545453451130 is a deficient number, since it is larger than the sum of its proper divisors (93259137560470).

115545453451130 is a wasteful number, since it uses less digits than its factorization.

115545453451130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2908754.

The product of its (nonzero) digits is 1800000, while the sum is 47.

The spelling of 115545453451130 in words is "one hundred fifteen trillion, five hundred forty-five billion, four hundred fifty-three million, four hundred fifty-one thousand, one hundred thirty".