73497603000 has 64 divisors (see below), whose sum is σ = 229312530720. Its totient is φ = 19599360000.

The previous prime is 73497602933. The next prime is 73497603019. The reversal of 73497603000 is 30679437.

It is a self number, because there is not a number n which added to its sum of digits gives 73497603000.

It is a congruent number.

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, 12246601 + ... + 12252600.

Almost surely, 2^73497603000 is an apocalyptic number.

It is an amenable number.

73497603000 is an abundant number, since it is smaller than the sum of its proper divisors (155814927720).

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

73497603000 is a wasteful number, since it uses less digits than its factorization.

73497603000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24499225 (or 24499211 counting only the distinct ones).

The product of its (nonzero) digits is 95256, while the sum is 39.

The spelling of 73497603000 in words is "seventy-three billion, four hundred ninety-seven million, six hundred three thousand".