145572365743371 has 48 divisors (see below), whose sum is σ = 245900910770944. Its totient is φ = 81248909257152.

The previous prime is 145572365743369. The next prime is 145572365743373. The reversal of 145572365743371 is 173347563275541.

145572365743371 is a `hidden beast` number, since 1 + 4 + 5 + 5 + 7 + 23 + 6 + 574 + 3 + 37 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (145572365743369) and next prime (145572365743373).

It is not a de Polignac number, because 145572365743371 - 2¹ = 145572365743369 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 145572365743299 and 145572365743308.

It is not an unprimeable number, because it can be changed into a prime (145572365743373) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 388464825 + ... + 388839381.

Almost surely, 2^{145572365743371} is an apocalyptic number.

145572365743371 is a deficient number, since it is larger than the sum of its proper divisors (100328545027573).

145572365743371 is a wasteful number, since it uses less digits than its factorization.

145572365743371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518080 (or 518077 counting only the distinct ones).

The product of its digits is 222264000, while the sum is 63.

The spelling of 145572365743371 in words is "one hundred forty-five trillion, five hundred seventy-two billion, three hundred sixty-five million, seven hundred forty-three thousand, three hundred seventy-one".