1050515004 has 48 divisors (see below), whose sum is σ = 3056046336. Its totient is φ = 272860800.

The previous prime is 1050514991. The next prime is 1050515023. The reversal of 1050515004 is 4005150501.

It is a super-2 number, since 2×1050515004² = 2207163547258240032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 567537 + ... + 569384.

It is an arithmetic number, because the mean of its divisors is an integer number (63667632).

Almost surely, 2^1050515004 is an apocalyptic number.

1050515004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1050515004 is an abundant number, since it is smaller than the sum of its proper divisors (2005531332).

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

1050515004 is a wasteful number, since it uses less digits than its factorization.

1050515004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136946 (or 1136944 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 21.

The square root of 1050515004 is about 32411.6492021002. The cubic root of 1050515004 is about 1016.5625036823.

Adding to 1050515004 its reverse (4005150501), we get a palindrome (5055665505).

The spelling of 1050515004 in words is "one billion, fifty million, five hundred fifteen thousand, four".