10954478399276 has 12 divisors (see below), whose sum is σ = 19171530312480. Its totient is φ = 5476898310000.

The previous prime is 10954478399269. The next prime is 10954478399299. The reversal of 10954478399276 is 67299387445901.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85150100 + ... + 85278651.

It is an arithmetic number, because the mean of its divisors is an integer number (1597627526040).

It is a 1-persistent number, because it is pandigital, but 2⋅10954478399276 = 21908956798552 is not.

Almost surely, 2^{10954478399276} is an apocalyptic number.

It is an amenable number.

10954478399276 is a deficient number, since it is larger than the sum of its proper divisors (8217051913204).

10954478399276 is a wasteful number, since it uses less digits than its factorization.

10954478399276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170444824 (or 170444822 counting only the distinct ones).

The product of its (nonzero) digits is 823011840, while the sum is 74.

The spelling of 10954478399276 in words is "ten trillion, nine hundred fifty-four billion, four hundred seventy-eight million, three hundred ninety-nine thousand, two hundred seventy-six".