145101630516 has 24 divisors (see below), whose sum is σ = 338660454720. Its totient is φ = 48354355392.

The previous prime is 145101630503. The next prime is 145101630517. The reversal of 145101630516 is 615036101541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145101630517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1559761 + ... + 1650168.

It is an arithmetic number, because the mean of its divisors is an integer number (14110852280).

Almost surely, 2^145101630516 is an apocalyptic number.

It is an amenable number.

145101630516 is an abundant number, since it is smaller than the sum of its proper divisors (193558824204).

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

145101630516 is a wasteful number, since it uses less digits than its factorization.

145101630516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3213703 (or 3213701 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 33.

The spelling of 145101630516 in words is "one hundred forty-five billion, one hundred one million, six hundred thirty thousand, five hundred sixteen".