145630373637 has 32 divisors (see below), whose sum is σ = 225128816640. Its totient is φ = 82017429120.

The previous prime is 145630373627. The next prime is 145630373641. The reversal of 145630373637 is 736373036541.

It is not a de Polignac number, because 145630373637 - 2⁷ = 145630373509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145630373627) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 455988 + ... + 706530.

It is an arithmetic number, because the mean of its divisors is an integer number (7035275520).

Almost surely, 2^145630373637 is an apocalyptic number.

It is an amenable number.

145630373637 is a deficient number, since it is larger than the sum of its proper divisors (79498443003).

145630373637 is a wasteful number, since it uses less digits than its factorization.

145630373637 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250953.

The product of its (nonzero) digits is 2857680, while the sum is 48.

The spelling of 145630373637 in words is "one hundred forty-five billion, six hundred thirty million, three hundred seventy-three thousand, six hundred thirty-seven".