120615246162546 has 128 divisors (see below), whose sum is σ = 253631256625152. Its totient is φ = 38165901312000.

The previous prime is 120615246162497. The next prime is 120615246162563. The reversal of 120615246162546 is 645261642516021.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 32625166170 + ... + 32625169866.

It is an arithmetic number, because the mean of its divisors is an integer number (1981494192384).

Almost surely, 2^{120615246162546} is an apocalyptic number.

120615246162546 is an abundant number, since it is smaller than the sum of its proper divisors (133016010462606).

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

120615246162546 is a wasteful number, since it uses less digits than its factorization.

120615246162546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6488.

The product of its (nonzero) digits is 4147200, while the sum is 51.

Adding to 120615246162546 its reverse (645261642516021), we get a palindrome (765876888678567).

The spelling of 120615246162546 in words is "one hundred twenty trillion, six hundred fifteen billion, two hundred forty-six million, one hundred sixty-two thousand, five hundred forty-six".