145344552026510 has 16 divisors (see below), whose sum is σ = 261652306252176. Its totient is φ = 58130684676288.

The previous prime is 145344552026503. The next prime is 145344552026521. The reversal of 145344552026510 is 15620255443541.

It is a happy number.

It is a super-2 number, since 2×145344552026510² (a number of 29 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 in 7 ways as a sum of consecutive naturals, for example, 891931247 + ... + 892094186.

It is an arithmetic number, because the mean of its divisors is an integer number (16353269140761).

Almost surely, 2^{145344552026510} is an apocalyptic number.

145344552026510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145344552026510 is a deficient number, since it is larger than the sum of its proper divisors (116307754225666).

145344552026510 is a wasteful number, since it uses less digits than its factorization.

145344552026510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1784033587.

The product of its (nonzero) digits is 2880000, while the sum is 47.

The spelling of 145344552026510 in words is "one hundred forty-five trillion, three hundred forty-four billion, five hundred fifty-two million, twenty-six thousand, five hundred ten".