1151465550404 has 12 divisors (see below), whose sum is σ = 2170069691244. Its totient is φ = 531445638624.

The previous prime is 1151465550329. The next prime is 1151465550451. The reversal of 1151465550404 is 4040555641511.

It can be written as a sum of positive squares in 2 ways, for example, as 294078444100 + 857387106304 = 542290^2 + 925952^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11071784087 + ... + 11071784190.

It is an arithmetic number, because the mean of its divisors is an integer number (180839140937).

Almost surely, 2^{1151465550404} is an apocalyptic number.

It is an amenable number.

1151465550404 is a deficient number, since it is larger than the sum of its proper divisors (1018604140840).

1151465550404 is a wasteful number, since it uses less digits than its factorization.

1151465550404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22143568294 (or 22143568292 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 41.

The spelling of 1151465550404 in words is "one trillion, one hundred fifty-one billion, four hundred sixty-five million, five hundred fifty thousand, four hundred four".