145250211051132 has 48 divisors (see below), whose sum is σ = 369728634946944. Its totient is φ = 44015117256000.

The previous prime is 145250211051073. The next prime is 145250211051167. The reversal of 145250211051132 is 231150112052541.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 145250211051093 and 145250211051102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76928907 + ... + 78794397.

It is an arithmetic number, because the mean of its divisors is an integer number (7702679894728).

Almost surely, 2^{145250211051132} is an apocalyptic number.

145250211051132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

145250211051132 is an abundant number, since it is smaller than the sum of its proper divisors (224478423895812).

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

145250211051132 is a wasteful number, since it uses less digits than its factorization.

145250211051132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2455370 (or 2455368 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 33.

The spelling of 145250211051132 in words is "one hundred forty-five trillion, two hundred fifty billion, two hundred eleven million, fifty-one thousand, one hundred thirty-two".