145526302516 has 12 divisors (see below), whose sum is σ = 291052605088. Its totient is φ = 62368415352.

The previous prime is 145526302487. The next prime is 145526302541. The reversal of 145526302516 is 615203625541.

145526302516 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2598683946 + ... + 2598684001.

Almost surely, 2^145526302516 is an apocalyptic number.

It is an amenable number.

145526302516 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

145526302516 is a wasteful number, since it uses less digits than its factorization.

145526302516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5197367958 (or 5197367956 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 145526302516 in words is "one hundred forty-five billion, five hundred twenty-six million, three hundred two thousand, five hundred sixteen".