10555151456 has 12 divisors (see below), whose sum is σ = 20780454492. Its totient is φ = 5277575712.

The previous prime is 10555151449. The next prime is 10555151501. The reversal of 10555151456 is 65415155501.

It is a super-2 number, since 2×10555151456² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164924210 + ... + 164924273.

It is an arithmetic number, because the mean of its divisors is an integer number (1731704541).

Almost surely, 2^10555151456 is an apocalyptic number.

10555151456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10555151456 is a deficient number, since it is larger than the sum of its proper divisors (10225303036).

10555151456 is an equidigital number, since it uses as much as digits as its factorization.

10555151456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329848493 (or 329848485 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 38.

The spelling of 10555151456 in words is "ten billion, five hundred fifty-five million, one hundred fifty-one thousand, four hundred fifty-six".