145104020354 has 8 divisors (see below), whose sum is σ = 222287010048. Its totient is φ = 71008350340.

The previous prime is 145104020351. The next prime is 145104020359. The reversal of 145104020354 is 453020401541.

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

It is not an unprimeable number, because it can be changed into a prime (145104020351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 771829802 + ... + 771829989.

It is an arithmetic number, because the mean of its divisors is an integer number (27785876256).

Almost surely, 2^145104020354 is an apocalyptic number.

145104020354 is a deficient number, since it is larger than the sum of its proper divisors (77182989694).

145104020354 is a wasteful number, since it uses less digits than its factorization.

145104020354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1543659840.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 145104020354 its reverse (453020401541), we get a palindrome (598124421895).

The spelling of 145104020354 in words is "one hundred forty-five billion, one hundred four million, twenty thousand, three hundred fifty-four".