2535236730480 has 80 divisors (see below), whose sum is σ = 7860154444704. Its totient is φ = 675983938560.

The previous prime is 2535236730463. The next prime is 2535236730539. The reversal of 2535236730480 is 840376325352.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×2535236730480² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 1448910 + ... + 2677650.

Almost surely, 2^{2535236730480} is an apocalyptic number.

2535236730480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2535236730480 is an abundant number, since it is smaller than the sum of its proper divisors (5324917714224).

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

2535236730480 is a wasteful number, since it uses less digits than its factorization.

2535236730480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1237354 (or 1237348 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 48.

The spelling of 2535236730480 in words is "two trillion, five hundred thirty-five billion, two hundred thirty-six million, seven hundred thirty thousand, four hundred eighty".