145528011380022 has 16 divisors (see below), whose sum is σ = 293347802468352. Its totient is φ = 48127373841960.

The previous prime is 145528011379967. The next prime is 145528011380023. The reversal of 145528011380022 is 220083110825541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145528011380023) 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, 95490820354 + ... + 95490821877.

It is an arithmetic number, because the mean of its divisors is an integer number (18334237654272).

Almost surely, 2^{145528011380022} is an apocalyptic number.

145528011380022 is an abundant number, since it is smaller than the sum of its proper divisors (147819791088330).

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

145528011380022 is a wasteful number, since it uses less digits than its factorization.

145528011380022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190981642363.

The product of its (nonzero) digits is 153600, while the sum is 42.

The spelling of 145528011380022 in words is "one hundred forty-five trillion, five hundred twenty-eight billion, eleven million, three hundred eighty thousand, twenty-two".