1650001054 has 16 divisors (see below), whose sum is σ = 2667083328. Its totient is φ = 761054112.

The previous prime is 1650001049. The next prime is 1650001109. The reversal of 1650001054 is 4501000561.

It is a super-2 number, since 2×1650001054² = 5445006956402221832, 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 (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23179 + ... + 61945.

It is an arithmetic number, because the mean of its divisors is an integer number (166692708).

Almost surely, 2^1650001054 is an apocalyptic number.

1650001054 is a deficient number, since it is larger than the sum of its proper divisors (1017082274).

1650001054 is a wasteful number, since it uses less digits than its factorization.

1650001054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40419.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 1650001054 is about 40620.2049970209. The cubic root of 1650001054 is about 1181.6660020787. Note that the first 3 decimals are identical.

The spelling of 1650001054 in words is "one billion, six hundred fifty million, one thousand, fifty-four".