10506154146 has 32 divisors (see below), whose sum is σ = 21082490880. Its totient is φ = 3490372944.

The previous prime is 10506154117. The next prime is 10506154171. The reversal of 10506154146 is 64145160501.

It is a super-2 number, since 2×10506154146² (a number of 21 digits) contains 22 as substring.

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, 3746781 + ... + 3749583.

It is an arithmetic number, because the mean of its divisors is an integer number (658827840).

Almost surely, 2^10506154146 is an apocalyptic number.

10506154146 is an abundant number, since it is smaller than the sum of its proper divisors (10576336734).

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

10506154146 is a wasteful number, since it uses less digits than its factorization.

10506154146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4670.

The product of its (nonzero) digits is 14400, while the sum is 33.

The spelling of 10506154146 in words is "ten billion, five hundred six million, one hundred fifty-four thousand, one hundred forty-six".