1078360551 has 6 divisors (see below), whose sum is σ = 1557631920. Its totient is φ = 718907028.

The previous prime is 1078360499. The next prime is 1078360553. The reversal of 1078360551 is 1550638701.

1078360551 is a `hidden beast` number, since 1 + 0 + 78 + 36 + 0 + 551 = 666.

It is not a de Polignac number, because 1078360551 - 2⁶ = 1078360487 is a prime.

It is a super-2 number, since 2×1078360551² = 2325722955906047202, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1078360553) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 59908911 + ... + 59908928.

It is an arithmetic number, because the mean of its divisors is an integer number (259605320).

Almost surely, 2^1078360551 is an apocalyptic number.

1078360551 is a deficient number, since it is larger than the sum of its proper divisors (479271369).

1078360551 is a wasteful number, since it uses less digits than its factorization.

1078360551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119817845 (or 119817842 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 1078360551 is about 32838.4005548382. The cubic root of 1078360551 is about 1025.4661535448.

The spelling of 1078360551 in words is "one billion, seventy-eight million, three hundred sixty thousand, five hundred fifty-one".