145046654524 has 12 divisors (see below), whose sum is σ = 260691960424. Its totient is φ = 70563237264.

The previous prime is 145046654491. The next prime is 145046654579. The reversal of 145046654524 is 425456640541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 490022334 + ... + 490022629.

Almost surely, 2^145046654524 is an apocalyptic number.

It is an amenable number.

145046654524 is a deficient number, since it is larger than the sum of its proper divisors (115645305900).

145046654524 is a wasteful number, since it uses less digits than its factorization.

145046654524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 980045004 (or 980045002 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 46.

The spelling of 145046654524 in words is "one hundred forty-five billion, forty-six million, six hundred fifty-four thousand, five hundred twenty-four".