265151300153442 has 32 divisors (see below), whose sum is σ = 542679860956992. Its totient is φ = 86321228140224.

The previous prime is 265151300153417. The next prime is 265151300153483. The reversal of 265151300153442 is 244351003151562.

It is a junction number, because it is equal to n+sod(n) for n = 265151300153394 and 265151300153403.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39132073 + ... + 45405084.

It is an arithmetic number, because the mean of its divisors is an integer number (16958745654906).

Almost surely, 2^{265151300153442} is an apocalyptic number.

265151300153442 is an abundant number, since it is smaller than the sum of its proper divisors (277528560803550).

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

265151300153442 is a wasteful number, since it uses less digits than its factorization.

265151300153442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84549362.

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 265151300153442 in words is "two hundred sixty-five trillion, one hundred fifty-one billion, three hundred million, one hundred fifty-three thousand, four hundred forty-two".