20750214075432 has 16 divisors (see below), whose sum is σ = 51875535188640. Its totient is φ = 6916738025136.

The previous prime is 20750214075401. The next prime is 20750214075443. The reversal of 20750214075432 is 23457041205702.

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, 432296126548 + ... + 432296126595.

It is an arithmetic number, because the mean of its divisors is an integer number (3242220949290).

Almost surely, 2^{20750214075432} is an apocalyptic number.

It is an amenable number.

20750214075432 is an abundant number, since it is smaller than the sum of its proper divisors (31125321113208).

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

20750214075432 is a wasteful number, since it uses less digits than its factorization.

20750214075432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864592253152 (or 864592253148 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 42.

The spelling of 20750214075432 in words is "twenty trillion, seven hundred fifty billion, two hundred fourteen million, seventy-five thousand, four hundred thirty-two".