145510226535234 has 16 divisors (see below), whose sum is σ = 317476857895200. Its totient is φ = 44094008040960.

The previous prime is 145510226535221. The next prime is 145510226535277. The reversal of 145510226535234 is 432535622015541.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1102350200959 + ... + 1102350201090.

It is an arithmetic number, because the mean of its divisors is an integer number (19842303618450).

Almost surely, 2^{145510226535234} is an apocalyptic number.

145510226535234 is an abundant number, since it is smaller than the sum of its proper divisors (171966631359966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

145510226535234 is a wasteful number, since it uses less digits than its factorization.

145510226535234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2204700402065.

The product of its (nonzero) digits is 4320000, while the sum is 48.

The spelling of 145510226535234 in words is "one hundred forty-five trillion, five hundred ten billion, two hundred twenty-six million, five hundred thirty-five thousand, two hundred thirty-four".