135045153502 has 64 divisors (see below), whose sum is σ = 249520135680. Its totient is φ = 53533218816.

The previous prime is 135045153491. The next prime is 135045153539. The reversal of 135045153502 is 205351540531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1980358 + ... + 2047414.

It is an arithmetic number, because the mean of its divisors is an integer number (3898752120).

Almost surely, 2^135045153502 is an apocalyptic number.

135045153502 is a deficient number, since it is larger than the sum of its proper divisors (114474982178).

135045153502 is a wasteful number, since it uses less digits than its factorization.

135045153502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67265.

The product of its (nonzero) digits is 45000, while the sum is 34.

The spelling of 135045153502 in words is "one hundred thirty-five billion, forty-five million, one hundred fifty-three thousand, five hundred two".