245054235251112 has 128 divisors (see below), whose sum is σ = 709920065606400. Its totient is φ = 69043203237888.

The previous prime is 245054235251101. The next prime is 245054235251123. The reversal of 245054235251112 is 211152532450542.

It is an interprime number because it is at equal distance from previous prime (245054235251101) and next prime (245054235251123).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16392603 + ... + 27546794.

It is an arithmetic number, because the mean of its divisors is an integer number (5546250512550).

Almost surely, 2^{245054235251112} is an apocalyptic number.

It is an amenable number.

245054235251112 is an abundant number, since it is smaller than the sum of its proper divisors (464865830355288).

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

245054235251112 is a wasteful number, since it uses less digits than its factorization.

245054235251112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43939875 (or 43939871 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 42.

The spelling of 245054235251112 in words is "two hundred forty-five trillion, fifty-four billion, two hundred thirty-five million, two hundred fifty-one thousand, one hundred twelve".