10554974651 has 8 divisors (see below), whose sum is σ = 11371644144. Its totient is φ = 9738983520.

The previous prime is 10554974621. The next prime is 10554974653. The reversal of 10554974651 is 15647945501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10554974651 - 2²² = 10550780347 is a prime.

It is a super-2 number, since 2×10554974651² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10554974596 and 10554974605.

It is not an unprimeable number, because it can be changed into a prime (10554974653) 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, 137036 + ... + 199721.

It is an arithmetic number, because the mean of its divisors is an integer number (1421455518).

Almost surely, 2^10554974651 is an apocalyptic number.

10554974651 is a deficient number, since it is larger than the sum of its proper divisors (816669493).

10554974651 is a wasteful number, since it uses less digits than its factorization.

10554974651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339181.

The product of its (nonzero) digits is 756000, while the sum is 47.

The spelling of 10554974651 in words is "ten billion, five hundred fifty-four million, nine hundred seventy-four thousand, six hundred fifty-one".