1000258083072 has 108 divisors (see below), whose sum is σ = 2898484388800. Its totient is φ = 331743734784.

The previous prime is 1000258083043. The next prime is 1000258083103. The reversal of 1000258083072 is 2703808520001.

1000258083072 is a `hidden beast` number, since 1 + 0 + 0 + 0 + 2 + 580 + 8 + 3 + 0 + 72 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 632308 + ... + 1549299.

Almost surely, 2^{1000258083072} is an apocalyptic number.

1000258083072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1000258083072 is an abundant number, since it is smaller than the sum of its proper divisors (1898226305728).

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

1000258083072 is a wasteful number, since it uses less digits than its factorization.

1000258083072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2181828 (or 2181811 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The spelling of 1000258083072 in words is "one trillion, two hundred fifty-eight million, eighty-three thousand, seventy-two".