145104353522401 has 8 divisors (see below), whose sum is σ = 178589973566144. Its totient is φ = 114807840149520.

The previous prime is 145104353522389. The next prime is 145104353522413. The reversal of 145104353522401 is 104225353401541.

It is an interprime number because it is at equal distance from previous prime (145104353522389) and next prime (145104353522413).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 145104353522401 - 2¹¹ = 145104353520353 is a prime.

It is a super-2 number, since 2×145104353522401² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (145104353522431) 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, 797276667615 + ... + 797276667796.

It is an arithmetic number, because the mean of its divisors is an integer number (22323746695768).

Almost surely, 2^{145104353522401} is an apocalyptic number.

It is an amenable number.

145104353522401 is a deficient number, since it is larger than the sum of its proper divisors (33485620043743).

145104353522401 is a wasteful number, since it uses less digits than its factorization.

145104353522401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1594553335431.

The product of its (nonzero) digits is 288000, while the sum is 40.

The spelling of 145104353522401 in words is "one hundred forty-five trillion, one hundred four billion, three hundred fifty-three million, five hundred twenty-two thousand, four hundred one".