1501045420245 has 64 divisors (see below), whose sum is σ = 2897363520000. Its totient is φ = 662530326528.

The previous prime is 1501045420163. The next prime is 1501045420253. The reversal of 1501045420245 is 5420245401051.

It is a happy number.

It is not a de Polignac number, because 1501045420245 - 2⁹ = 1501045419733 is a prime.

It is a congruent number.

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, 4880940 + ... + 5179349.

It is an arithmetic number, because the mean of its divisors is an integer number (45271305000).

Almost surely, 2^{1501045420245} is an apocalyptic number.

1501045420245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1501045420245 is a deficient number, since it is larger than the sum of its proper divisors (1396318099755).

1501045420245 is a wasteful number, since it uses less digits than its factorization.

1501045420245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10060347 (or 10060333 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 33.

The spelling of 1501045420245 in words is "one trillion, five hundred one billion, forty-five million, four hundred twenty thousand, two hundred forty-five".