145299155286 has 16 divisors (see below), whose sum is σ = 290898837504. Its totient is φ = 48382963944.

The previous prime is 145299155269. The next prime is 145299155327. The reversal of 145299155286 is 682551992541.

It is a super-2 number, since 2×145299155286² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 12515670 + ... + 12527273.

It is an arithmetic number, because the mean of its divisors is an integer number (18181177344).

Almost surely, 2^145299155286 is an apocalyptic number.

145299155286 is an abundant number, since it is smaller than the sum of its proper divisors (145599682218).

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

145299155286 is a wasteful number, since it uses less digits than its factorization.

145299155286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25043915.

The product of its digits is 7776000, while the sum is 57.

The spelling of 145299155286 in words is "one hundred forty-five billion, two hundred ninety-nine million, one hundred fifty-five thousand, two hundred eighty-six".