152561452303534 has 16 divisors (see below), whose sum is σ = 231072870113280. Its totient is φ = 75537219464280.

The previous prime is 152561452303499. The next prime is 152561452303537. The reversal of 152561452303534 is 435303254165251.

152561452303534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152561452303537) 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, 8947302 + ... + 19625929.

It is an arithmetic number, because the mean of its divisors is an integer number (14442054382080).

Almost surely, 2^{152561452303534} is an apocalyptic number.

152561452303534 is a deficient number, since it is larger than the sum of its proper divisors (78511417809746).

152561452303534 is a wasteful number, since it uses less digits than its factorization.

152561452303534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28599255.

The product of its (nonzero) digits is 6480000, while the sum is 49.

The spelling of 152561452303534 in words is "one hundred fifty-two trillion, five hundred sixty-one billion, four hundred fifty-two million, three hundred three thousand, five hundred thirty-four".