145633633043534 has 8 divisors (see below), whose sum is σ = 219045682399008. Its totient is φ = 72618405577200.

The previous prime is 145633633043501. The next prime is 145633633043567. The reversal of 145633633043534 is 435340336336541.

145633633043534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (145633633043501) and next prime (145633633043567).

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

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, 99205471367 + ... + 99205472834.

It is an arithmetic number, because the mean of its divisors is an integer number (27380710299876).

Almost surely, 2^{145633633043534} is an apocalyptic number.

145633633043534 is a deficient number, since it is larger than the sum of its proper divisors (73412049355474).

145633633043534 is a wasteful number, since it uses less digits than its factorization.

145633633043534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198410944570.

The product of its (nonzero) digits is 41990400, while the sum is 53.

The spelling of 145633633043534 in words is "one hundred forty-five trillion, six hundred thirty-three billion, six hundred thirty-three million, forty-three thousand, five hundred thirty-four".