48155560146492 has 24 divisors (see below), whose sum is σ = 112363098830976. Its totient is φ = 16051835502768.

The previous prime is 48155560146469. The next prime is 48155560146503. The reversal of 48155560146492 is 29464106555184.

It is a super-2 number, since 2×48155560146492² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13315113 + ... + 16540959.

It is an arithmetic number, because the mean of its divisors is an integer number (4681795784624).

Almost surely, 2^{48155560146492} is an apocalyptic number.

It is an amenable number.

48155560146492 is an abundant number, since it is smaller than the sum of its proper divisors (64207538684484).

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

48155560146492 is a wasteful number, since it uses less digits than its factorization.

48155560146492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4469857 (or 4469855 counting only the distinct ones).

The product of its (nonzero) digits is 41472000, while the sum is 60.

The spelling of 48155560146492 in words is "forty-eight trillion, one hundred fifty-five billion, five hundred sixty million, one hundred forty-six thousand, four hundred ninety-two".