245506141532 has 6 divisors (see below), whose sum is σ = 429635747688. Its totient is φ = 122753070764.

The previous prime is 245506141513. The next prime is 245506141553. The reversal of 245506141532 is 235141605542.

It is a super-3 number, since 3×245506141532³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30688267688 + ... + 30688267695.

It is an arithmetic number, because the mean of its divisors is an integer number (71605957948).

Almost surely, 2^245506141532 is an apocalyptic number.

It is an amenable number.

245506141532 is a deficient number, since it is larger than the sum of its proper divisors (184129606156).

245506141532 is a wasteful number, since it uses less digits than its factorization.

245506141532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61376535387 (or 61376535385 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 245506141532 in words is "two hundred forty-five billion, five hundred six million, one hundred forty-one thousand, five hundred thirty-two".