1180460551 has 2 divisors, whose sum is σ = 1180460552. Its totient is φ = 1180460550.

The previous prime is 1180460539. The next prime is 1180460587. The reversal of 1180460551 is 1550640811.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1180460551 - 2¹⁵ = 1180427783 is a prime.

It is a super-2 number, since 2×1180460551² = 2786974224934447202, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1180460521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 590230275 + 590230276.

It is an arithmetic number, because the mean of its divisors is an integer number (590230276).

Almost surely, 2^1180460551 is an apocalyptic number.

1180460551 is a deficient number, since it is larger than the sum of its proper divisors (1).

1180460551 is an equidigital number, since it uses as much as digits as its factorization.

1180460551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4800, while the sum is 31.

The square root of 1180460551 is about 34357.8309996426. The cubic root of 1180460551 is about 1056.8592659881.

The spelling of 1180460551 in words is "one billion, one hundred eighty million, four hundred sixty thousand, five hundred fifty-one".