1078650051 has 8 divisors (see below), whose sum is σ = 1522800144. Its totient is φ = 676800000.

The previous prime is 1078650043. The next prime is 1078650059. The reversal of 1078650051 is 1500568701.

It is an interprime number because it is at equal distance from previous prime (1078650043) and next prime (1078650059).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1078650051 - 2³ = 1078650043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1078649994 and 1078650021.

It is not an unprimeable number, because it can be changed into a prime (1078650059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10574950 + ... + 10575051.

It is an arithmetic number, because the mean of its divisors is an integer number (190350018).

Almost surely, 2^1078650051 is an apocalyptic number.

1078650051 is a deficient number, since it is larger than the sum of its proper divisors (444150093).

1078650051 is a wasteful number, since it uses less digits than its factorization.

1078650051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21150021.

The product of its (nonzero) digits is 8400, while the sum is 33.

The square root of 1078650051 is about 32842.8082081907. The cubic root of 1078650051 is about 1025.5579119363.

The spelling of 1078650051 in words is "one billion, seventy-eight million, six hundred fifty thousand, fifty-one".