1010902851 has 48 divisors (see below), whose sum is σ = 1746014400. Its totient is φ = 551384064.

The previous prime is 1010902817. The next prime is 1010902891. The reversal of 1010902851 is 1582090101.

It is not a de Polignac number, because 1010902851 - 2⁹ = 1010902339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1010902811) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 159495 + ... + 165711.

It is an arithmetic number, because the mean of its divisors is an integer number (36375300).

Almost surely, 2^1010902851 is an apocalyptic number.

1010902851 is a deficient number, since it is larger than the sum of its proper divisors (735111549).

1010902851 is a wasteful number, since it uses less digits than its factorization.

1010902851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6348 (or 6345 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 27.

The square root of 1010902851 is about 31794.6984731732. The cubic root of 1010902851 is about 1003.6211550748.

Adding to 1010902851 its reverse (1582090101), we get a palindrome (2592992952).

It can be divided in two parts, 1010902 and 851, that added together give a triangular number (1011753 = T₁₄₂₂).

The spelling of 1010902851 in words is "one billion, ten million, nine hundred two thousand, eight hundred fifty-one".