2742651077572 has 12 divisors (see below), whose sum is σ = 5485302155200. Its totient is φ = 1175421890376.

The previous prime is 2742651077531. The next prime is 2742651077591. The reversal of 2742651077572 is 2757701562472.

2742651077572 is an admirable number.

It is a super-2 number, since 2×2742651077572² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48975912072 + ... + 48975912127.

Almost surely, 2^{2742651077572} is an apocalyptic number.

It is an amenable number.

2742651077572 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2742651077572 is a wasteful number, since it uses less digits than its factorization.

2742651077572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97951824210 (or 97951824208 counting only the distinct ones).

The product of its (nonzero) digits is 11524800, while the sum is 55.

The spelling of 2742651077572 in words is "two trillion, seven hundred forty-two billion, six hundred fifty-one million, seventy-seven thousand, five hundred seventy-two".