145313355000 has 160 divisors (see below), whose sum is σ = 495228476160. Its totient is φ = 35227440000.

The previous prime is 145313354999. The next prime is 145313355037. The reversal of 145313355000 is 553313541.

It is a super-2 number, since 2×145313355000² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 275344 + ... + 605343.

It is an arithmetic number, because the mean of its divisors is an integer number (3095177976).

Almost surely, 2^145313355000 is an apocalyptic number.

145313355000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

145313355000 is an abundant number, since it is smaller than the sum of its proper divisors (349915121160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

145313355000 is a wasteful number, since it uses less digits than its factorization.

145313355000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880727 (or 880708 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 30.

Adding to 145313355000 its reverse (553313541), we get a palindrome (145866668541).

The spelling of 145313355000 in words is "one hundred forty-five billion, three hundred thirteen million, three hundred fifty-five thousand".