145552340051058 has 16 divisors (see below), whose sum is σ = 291357594694656. Its totient is φ = 48475294251600.

The previous prime is 145552340051057. The next prime is 145552340051141. The reversal of 145552340051058 is 850150043255541.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 145552340050998 and 145552340051016.

It is not an unprimeable number, because it can be changed into a prime (145552340051057) 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, 10538100541 + ... + 10538114352.

It is an arithmetic number, because the mean of its divisors is an integer number (18209849668416).

Almost surely, 2^{145552340051058} is an apocalyptic number.

145552340051058 is an abundant number, since it is smaller than the sum of its proper divisors (145805254643598).

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

145552340051058 is a wasteful number, since it uses less digits than its factorization.

145552340051058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21076216049.

The product of its (nonzero) digits is 2400000, while the sum is 48.

The spelling of 145552340051058 in words is "one hundred forty-five trillion, five hundred fifty-two billion, three hundred forty million, fifty-one thousand, fifty-eight".