10499541878 has 16 divisors (see below), whose sum is σ = 18010316544. Its totient is φ = 4497028200.

The previous prime is 10499541859. The next prime is 10499541907. The reversal of 10499541878 is 87814599401.

It is a super-4 number, since 4×10499541878⁴ (a number of 41 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207698 + ... + 253253.

It is an arithmetic number, because the mean of its divisors is an integer number (1125644784).

Almost surely, 2^10499541878 is an apocalyptic number.

10499541878 is a deficient number, since it is larger than the sum of its proper divisors (7510774666).

10499541878 is a wasteful number, since it uses less digits than its factorization.

10499541878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462587.

The product of its (nonzero) digits is 2903040, while the sum is 56.

The spelling of 10499541878 in words is "ten billion, four hundred ninety-nine million, five hundred forty-one thousand, eight hundred seventy-eight".