10154478801 has 16 divisors (see below), whose sum is σ = 13963449600. Its totient is φ = 6559112448.

The previous prime is 10154478793. The next prime is 10154478857. The reversal of 10154478801 is 10887445101.

It is not a de Polignac number, because 10154478801 - 2³ = 10154478793 is a prime.

It is a super-2 number, since 2×10154478801² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10154478801.

It is not an unprimeable number, because it can be changed into a prime (10154478871) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164856 + ... + 217913.

It is an arithmetic number, because the mean of its divisors is an integer number (872715600).

Almost surely, 2^10154478801 is an apocalyptic number.

It is an amenable number.

10154478801 is a deficient number, since it is larger than the sum of its proper divisors (3808970799).

10154478801 is a wasteful number, since it uses less digits than its factorization.

10154478801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383048.

The product of its (nonzero) digits is 35840, while the sum is 39.

The spelling of 10154478801 in words is "ten billion, one hundred fifty-four million, four hundred seventy-eight thousand, eight hundred one".