145553556010 has 8 divisors (see below), whose sum is σ = 261996400836. Its totient is φ = 58221422400.

The previous prime is 145553555999. The next prime is 145553556013. The reversal of 145553556010 is 10655355541.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 145543013001 + 10543009 = 381501^2 + 3247^2 .

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

It is not an unprimeable number, because it can be changed into a prime (145553556013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7277677791 + ... + 7277677810.

Almost surely, 2^145553556010 is an apocalyptic number.

145553556010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145553556010 is a deficient number, since it is larger than the sum of its proper divisors (116442844826).

145553556010 is a wasteful number, since it uses less digits than its factorization.

145553556010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14555355608.

The product of its (nonzero) digits is 225000, while the sum is 40.

The spelling of 145553556010 in words is "one hundred forty-five billion, five hundred fifty-three million, five hundred fifty-six thousand, ten".