10541147954 has 4 divisors (see below), whose sum is σ = 15811721934. Its totient is φ = 5270573976.

The previous prime is 10541147933. The next prime is 10541148017. The reversal of 10541147954 is 45974114501.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 9201221929 + 1339926025 = 95923^2 + 36605^2 .

It is a super-2 number, since 2×10541147954² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2635286987 + ... + 2635286990.

Almost surely, 2^10541147954 is an apocalyptic number.

10541147954 is a deficient number, since it is larger than the sum of its proper divisors (5270573980).

10541147954 is an equidigital number, since it uses as much as digits as its factorization.

10541147954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5270573979.

The product of its (nonzero) digits is 100800, while the sum is 41.

The spelling of 10541147954 in words is "ten billion, five hundred forty-one million, one hundred forty-seven thousand, nine hundred fifty-four".