145070312532 has 24 divisors (see below), whose sum is σ = 358409007936. Its totient is φ = 45512254848.

The previous prime is 145070312461. The next prime is 145070312537. The reversal of 145070312532 is 235213070541.

It is a junction number, because it is equal to n+sod(n) for n = 145070312493 and 145070312502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145070312537) 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, 355564288 + ... + 355564695.

It is an arithmetic number, because the mean of its divisors is an integer number (14933708664).

Almost surely, 2^145070312532 is an apocalyptic number.

145070312532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

145070312532 is an abundant number, since it is smaller than the sum of its proper divisors (213338695404).

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

145070312532 is a wasteful number, since it uses less digits than its factorization.

145070312532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711129007 (or 711129005 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The spelling of 145070312532 in words is "one hundred forty-five billion, seventy million, three hundred twelve thousand, five hundred thirty-two".