35012540000 has 120 divisors (see below), whose sum is σ = 86946424488. Its totient is φ = 13873280000.

The previous prime is 35012539987. The next prime is 35012540021. The reversal of 35012540000 is 4521053.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2131820 + ... + 2148180.

Almost surely, 2^35012540000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 35012540000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43473212244).

35012540000 is an abundant number, since it is smaller than the sum of its proper divisors (51933884488).

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

35012540000 is a wasteful number, since it uses less digits than its factorization.

35012540000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16498 (or 16475 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The spelling of 35012540000 in words is "thirty-five billion, twelve million, five hundred forty thousand".