1160216454 has 16 divisors (see below), whose sum is σ = 2374396992. Its totient is φ = 377744808.

The previous prime is 1160216443. The next prime is 1160216461. The reversal of 1160216454 is 4546120611.

It is a super-2 number, since 2×1160216454² = 2692204440264668232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2248224 + ... + 2248739.

It is an arithmetic number, because the mean of its divisors is an integer number (148399812).

Almost surely, 2^1160216454 is an apocalyptic number.

1160216454 is an abundant number, since it is smaller than the sum of its proper divisors (1214180538).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1160216454 is a wasteful number, since it uses less digits than its factorization.

1160216454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4497011.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 1160216454 is about 34061.9502377653. The cubic root of 1160216454 is about 1050.7829244633.

The spelling of 1160216454 in words is "one billion, one hundred sixty million, two hundred sixteen thousand, four hundred fifty-four".