10651005155 has 32 divisors (see below), whose sum is σ = 15516334080. Its totient is φ = 6851704320.

The previous prime is 10651005119. The next prime is 10651005181. The reversal of 10651005155 is 55150015601.

It is a happy number.

It is not a de Polignac number, because 10651005155 - 2¹⁶ = 10650939619 is a prime.

It is a super-2 number, since 2×10651005155² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 156266 + ... + 213824.

It is an arithmetic number, because the mean of its divisors is an integer number (484885440).

Almost surely, 2^10651005155 is an apocalyptic number.

10651005155 is a deficient number, since it is larger than the sum of its proper divisors (4865328925).

10651005155 is a wasteful number, since it uses less digits than its factorization.

10651005155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57899.

The product of its (nonzero) digits is 3750, while the sum is 29.

The spelling of 10651005155 in words is "ten billion, six hundred fifty-one million, five thousand, one hundred fifty-five".