10546602978 has 16 divisors (see below), whose sum is σ = 21095130816. Its totient is φ = 3515213520.

The previous prime is 10546602971. The next prime is 10546603009. The reversal of 10546602978 is 87920664501.

It is a super-2 number, since 2×10546602978² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10546602971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3301 + ... + 145272.

It is an arithmetic number, because the mean of its divisors is an integer number (1318445676).

Almost surely, 2^10546602978 is an apocalyptic number.

10546602978 is an abundant number, since it is smaller than the sum of its proper divisors (10548527838).

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

10546602978 is a wasteful number, since it uses less digits than its factorization.

10546602978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160409.

The product of its (nonzero) digits is 725760, while the sum is 48.

The spelling of 10546602978 in words is "ten billion, five hundred forty-six million, six hundred two thousand, nine hundred seventy-eight".